Lenovo Black Screen After Bios Update

After the battery drained, I can now get to bios but cannot boot from. If you find that the laptop screen is dark after boot, initially, you have to unplug the laptop, remove the battery from it and then hold down the power button for about 30 seconds to 2 minutes. Update date:. This package updates the UEFI BIOS (including system program and Embedded Controller program) stored in the ThinkPad computer to fix problems, add new functions, or expand functions as noted below. The latest version, v1. Now machine will only display BIOS splash screen and then shows a black screen with a single fast flashing cursor. Now i get to the log on screen i log into my account see my desktop backgrounds and the icons for a while then it goes black nothing happens. After that, I don't recall if it rebooted or not but the screen became completely black. The computer worked perfectly and did not have any problems before the update. Lenovo Yoga 2 Pro Flex :: Black Screen After BIOS Update? Dec 10, 2013. Note: ydp3sq5g DL Lenovo Screen Reading Optimizer (1. I have a Lenovo B50-30 all in one computer. Bios update hung. Lenovo T520 will not boot - No Bios, 1-3-3-1 Code. I have tried using Phoenix tool to find the recovery name, but no recovery name is displayed. This lenovo k900 manual guide contains an over-all description in the item, the name and USER MANUAL GUIDE LENOVO S10 3 LENOVO IDEAPAD S10 MANUAL Lenovo Ideatab A2107a Hardware. After updated to 1709, a black screen when a non-administrative user login, but work fine for administrative user login. My Lenovo laptop has a black screen - Answered by a verified Tech Support Specialist We use cookies to give you the best possible experience on our website. Windows 2012 Virtual Machines Resolution. By going into Safe mode and removing the drivers completely the PC now worked. As for my Lenovo G460 BIOS (Insyde H2O), the latest BIOS update bricked the unit and now it does not read the flash drive anymore to either restore the old BIOS or update to new BIOS. so i connected a external monitor to check whether the display is coming up, but. 1 as I was facing black screen issue when I start the machine. BUT the capslock indicator does NOT toggle on/off on pressing the capslock key (which means the bios is not loading up the input devices and needs resetting). and black when it ships starting January 2019. 1 operating system About Lenovo + About Lenovo. Hit 47 Cracks 3,143 views. I followed the instruction on the read me, ran the. Any sugges: lenovo desktop wont load past the logo screen after windows 10 update. Lenovo, and Asus in. SHOP SUPPORT. System restoration not work. There is no other way to restart it other than do a hard shut down and restart. After a while I realized like an idiot I had it plugged into the ThinkPad dock and not the wall charger so I went to go swap it out. Yesterday when i tried to restart my laptop, windows 10 installed some minor update and the laptop got restarted. If none of the methods above get your Lenovo laptop screen back to normal, you may need to consider the dim screen problem as a hardware issue. Black screen Lenovo 330 ideapad: Solved! Water spilled on my Lenovo laptop then after 2 weeks the keyboard light was on but the screen turn black what should I do: Lenovo laptop boots but shows black screen after Lenovo logo: Solved! Lenovo Thinkpad Edge turns on, but screen stays black: Solved! Black screen. The first time after a fresh reboot the screen isn't black, it is mostly white/light-gray and it looks a bit like a distorted image. Bios Mods -The Best BIOS Update and Modification Source my lenovo b590 black screen power on brightness can be only set to min and max after screen. Unfortunately, certain things designed with good intention ends up doing more harm than good. com: Lenovo Flex 14 2-in-1 Convertible Laptop, 14. Got this at Christmas and HP manager notified of bios update. The only other additional things I've done are the bios update, which had no effect that I could detect, and the fingerprint gui. To perform a BIOS default, follow below simple steps and get back your laptop stuck on Lenovo screen. So, we got a Lenovo Yoga 2 Pro for our engineering manager. The black screen of death happened every time you powered up BUT after 30 mins when power saving for the screen kicked in I could tap the space bar and have a working PC - repeat - the Black screen had gone and the start screen was there. Question removed the old memory and placed a new dual channel memory and i get a black screen: Question After installing new Kllisre RAM on my laptop, It didnt boot up stuck on black screen. Bios update hung. My father's old Lenovo G770 finally gave up the ghost after years of hard work. Everything went good , it opened cmd prompt, did flash the bios and restarted. I have downloaded and successful installed Windows 10 on one of my two computers. Free hp pavilion dv7 2185dx notebook bios update download - hp pavilion dv7 2185dx notebook bios update driver - Top 4 Download - Top4Download. Basically, I loaded up my computer to watch some Youtube videos, and once the video started playing my laptop screen suddenly frozed. I have dual boot setting (Ubuntu 16. Did bios reset, update, different cables vga, hdmi, dvi nothing helped but this. Once that scan is complete, select "Additional Updates". The computer was very slow in the past days. Step 1: Restart your Lenovo laptop and tap on Start>> Turn off Computer >>Restart. com is the OFFICIAL AUTHORIZED BIOS upgrade and support center for Award BIOS and AMI BIOS (American Megatrends Inc. I did a standard restart and after that boom, black screen :\ I've tried to unplug batteries. BIOS updates are available via fwupd, the Lenovo Vantage application on Windows, or from Lenovo's website. The ThinkPad T61 14. To enter the BIOS setup, you typically press a key like Esc, F2 or F12 during the POST process. This tutorial focuses on how to update computer's BIOS in Windows 10 ASUS, HP, Dell, Lenovo, Acer, and other PCs. The recommended update on the Lenovo Support site is also broken. Updating Lenovo Drivers and Applications using Lenovo System Update. SHOP SUPPORT. Black Screen in Lenovo Yoga C930. Not sure what to do. in addition to the cpu, RAM, and VGA adapter and power supply. I run the updates to update everything on the machine and ran the BIOS update last. I was busy installing Windows 8. Black screen after restart, can't do enything! Even enter the BIOS. By going into Safe mode and removing the drivers completely the PC now worked. Lenovo p52. It stays ON with Fan ON, LEDs on Panel & Flash Drive ON and shutdowns after 1-2 minutes. That is why I posted the link in response #6. But it wouldn't boot - all the indicator lights came on and then it would turn off. The config. manolito7 After power down and reboot from C , Safe Mode is selected, the PC hangs up. Dell BIOS Beep Codes. ” It took weeks before a company employee addressed affected users on the official Lenovo forums. Hi all! I got a new W510 and decided to update the BIOS via the Windows 7 executable supplied by Lenovo from their Support-web. Black Screen in Lenovo Yoga C930. Issue with won't boot and black screen after HDD upgrade What happen: My laptop was working fine, no blue screen issue, no funny business at all. To fix the Black Screen issue in your Lenovo Ideapad 320 follow some ways to fix this issue. [SOLVED] no signal on monitor until windows boots up. I have an Envy 17j20us. Download the BIOS update. i have even remove the CMOS battery and the thing has been out for more then 3 days but when i power on the laptop, it still ask for the power on password. that was a mistake. The update when well and windows 10 is working on my laptop, however, I have an issue where I am presented with a black screen when i start my computer. The Lenovo ThinkPad T590 is a larger version of the popular ThinkPad T490. | Laptop AC Adapter Battery Charger For IBM Lenovo ThinkPad. The program ran fine (all green checkmarks), the machine was restarted and then stopped and started again - but it never stopped showing the "ThinkPad" POST screen. How to recover Windows 10 after an update without a. Wasn't sure if the BIOS update caused it as that was one of the solutions used when attempting to deal with the graphics, but there wasn't enough time to try. After some times i realized that the system still somehow tries to boot and some clevo related options like FN+1 enables the fans but with a permanent black screen on main and external panel. Yesterday when i tried to restart my laptop, windows 10 installed some minor update and the laptop got restarted. Boot to BIOS by tapping the F1 key. 1, 8 (64-bit), 7 (32-bit and 64-bit) - ThinkPad T540p. Re: the RAM issue, I had a Toshiba that would do the same thing. Now, insert the battery back in and then start up the Lenovo Thinkpad E570 Setup laptop. For reference, my X1 Carbon came with BIOS version 1. If your system is already turned on then continue this below process to get into the BIOS setup window on your Lenovo device. Lenovo Inc. Browse your favorite brands affordable prices free shipping on many items. Check For the Latest BIOS Updates. Many users reported black screen on their PC after installing the latest updates for Windows 10, 8. System displays a blank screen with a blinking cursor after powering on Lenovo Inc. First, You can try to wake up the display by using Windows key + Ctrl + Shift + B. As with most new technology, these displays also come with the need for a specific device driver. Fix: Black Screen After Sleep Windows 10 If the issue is with your Computer or a Laptop you should try using Reimage Plus which can scan the repositories and replace corrupt and missing files. In most cases that helps. Issues addressed in this tutorial. Everything went good , it opened cmd prompt, did flash the bios and restarted. I have since tried the following: - Unplug all USB and try boot - Unplug the HDD so only SSD (with OS) remains. kext, VoodooPS2Controller. 1 operating system About Lenovo + About Lenovo. This is the BIOS fitted to a VA1 (more common) motherboard. This tutorial focuses on how to update computer’s BIOS in Windows 10 ASUS, HP, Dell, Lenovo, Acer, and other PCs. SHOP SUPPORT. Find many great new & used options and get the best deals for LENOVO Thinkpad T440s Intel Core i5-4300U @ 1. You can correct it by. Table of contentsDownload the BIOS update utilityPrepare the imageFlash the image Download the BIOS update utility Download the BIOS Update Utility from the Lenovo support website and extract the files:…. I have a Lenovo ideapad 720s-14IKB and installed the 'critical' bios update. Originally there was no major issues. I have a new Lenovo ideapad 120s which came with Windows 10. Lenovo ThinkPad W541 Treiber Windows 10/8/7/XP Download Download Lenovo ThinkPad W541 Treiber Windows 10/8/7/XP 32 & 64 bit. After Windows 10 update only get Lenovo Splash Screen I have a Lenovo Yoga 2. My father's old Lenovo G770 finally gave up the ghost after years of hard work. This morning when I tried to start my Lenovo T520 Laptop, I got a blank screen, and a soft beeping sound coming from inside the laptop. 0) for windows 10 via Sky Torrents Created almost 2 years ago. When I boot Ubuntu, it boots to a black screen. I expect to have to replace the MB but can't identify it. Check For the Latest BIOS Updates. Lenovo util told me that there is a critical update for bios and I agreed to update it. I have a Lenovo yoga 2 pro, and after downloading windows 10 I had been noticing that occasionally the screen would flash. I had the exact same problem. I have an HP omen 17t-w100 running on windows 10 home 64-bit. have a flash drive that i already. I tried booting in safe mode which worked, and did 3 different system restores from the 6th, 4th and 3rd of April and still get the black screen. But it wouldn't boot - all the indicator lights came on and then it would turn off. In-depth review of the Lenovo ThinkPad W540 20BG001BGE (Intel Core i7 4800MQ, NVIDIA Quadro K2100M, 15. Common Problems with Lenovo ThinkPad T470 and other problems fixes are provided here. S the update was downloded from the official lenovo site ). Casio has yet to announce pricing. Black Screen in Lenovo Ideapad 330. To fix Black Screen issue in your Lenovo ThinkPad L380 follow some ways to fix this issue. Lenovo util told me that there is a critical update for bios and I agreed to update it. Good morning all. To reenable the screen, press one of the fn keys and then press f2, this should change the display mode. When I tried to turn it back on it just got stuck on the loading screen and didn’t move and then I turned it on and off again and it said. I'm not sure what is going to happen but Lenovo definitely needs to make a statement about this at the very least. So I talked to the Nvidia people the suggested updating my bios which I did, and when i rebooted my screen was black no bios screen. First, You can try to wake up the display by using Windows key + Ctrl + Shift + B. For reference, my X1 Carbon came with BIOS version 1. PC not booting after BIOS update is a common problem. BIOSAgentPlus safely checks to see if a newer BIOS is available for your computer and provides instant access to your detailed BIOS and driver report. Updating Lenovo Drivers and Applications using Lenovo System Update. After updated to 1709, a black screen when a non-administrative user login, but work fine for administrative user login. I've tried F2 which is to enter BIOS for Samsung PC's. Step 1: Performing a hard reset Resetting the computer can resolve many issues that cause a blank screen. I expect to have to replace the MB but can't identify it. I also tried to copy the file "bios. I actually ordered a t61, but I accidentally got the z61 instead — and, I actually really like it. BIOS updates are available via fwupd, the Lenovo Vantage application on Windows, or from Lenovo's website. In this video we will see how to fix windows 10 black screen after creator update. After the 30 seconds re-connect your laptop to the wall power and hit the power button normally and see if the laptop comes back up. Issues addressed in this tutorial. Vertical line on screen Lenovo T61 Laptop. Same problem. Turn on your Lenovo laptop. If you are using Windows 10 then unexpected black screen problem can occur in your Laptop. I have downloaded and successful installed Windows 10 on one of my two computers. The actual cause of the Windows 10 black screen after login is still unclear; it could be the Windows update itself, or something else got messed up after the update. This particular model is a Yoga 460. that was a mistake. Few moments later, the laptop reboots and stars updating the BIOS. The computer worked perfectly and did not have any problems before the update. Black Screen in Lenovo Ideapad 330. System restoration not work. Is this UEFI? Lenovo Ideapad apparently has a conditional boot menu if F12 is used in that case. Lenovo Inc. I cant figure this out becouse no kind of boot setup points to booting from CD but suspect that it is some kind of problem of messed up device boot. 04 USB drive in Windows 10. Maintenance Manual. After logging in at the Boot Guard the user is presented with a black screen with no cursor. Then windows did a huge update almost a week ago, and now when I try to start windows, the windows symbol appears, the circle spins once or twice and then stops and I get a black screen. A quick bios driver update from the lenovo website fixed that. Our Company. Lenovo Laptop 6885 Model 2BU Computer Dead after Bios Update: My lenovo ideapad cannot search anything. The problem is that i am getting a black screen every time i get past the log on screen this problem started when i updated my bios from version F. I stumbled upon your post after you fixed the problem. Black screen after restart, can't do enything! Even enter the BIOS. Lenovo's AnyPen technology allows the use of pencils, ballpoint pens, and other traditional writing instruments to write on the screen like a stylus. URGENT LENOVO Y460 previously Blue Screen now Black Screen. By going into Safe mode and removing the drivers completely the PC now worked. It also tells how to check BIOS version. How to Fix Black Screen on Windows 7 After Resume from Hibernate or Resume from Sleep. My system is an Acer aAspire ATC 120 UC22, A-10, 6700 CPU w/ BT. Dell BIOS Beep Codes. I just got the same issue. But, on the other hand, people may get into trouble due to wrong operations or unexpected accidents happened during the update. This will scan your device to be sure there are no new BIOS/Driver updates needed. Please help, I've been working in a Mac shop for 4 years and I think I'm missing something about this new-fangled UEFI and Windows 10!. And no one has volunteered to test that lastest BIOS update x_x. For reference, my X1 Carbon came with BIOS version 1. Visit Lenovo Singapore official site and buy online the best laptops, notebooks, tablets, data centers & desktops for your home and business. The IBM Lenovo laptops feature a security technology that interacts with the Lenovo Thinkvantage applications on boot up. BIOS checks your hardware. I know that the OEM Windows installation was in RAID mode. How can I fix this? Table of Contents: If you are trying to install Ubuntu If you have a dual boot sy. Updating Lenovo Drivers and Applications using Lenovo System Update. BIOS Update (Utility & Bootable CD) for Windows 10, 8. Some of the common scenarios that can cause a black or blank screen to occur are connection problems with your display, display adapter driver update issues, or issues with recent updates or installations. Hello,I just got my Lenovo Z580 a few days ago and it has windows 8 pre-installed, And so I wanted a downgrade back to my lovely Windows 7,But here's what happened: Everything is now Broken, How I used to access the BIOS at the beginning was by going on the Win 8 Menu,So I went to this man at a computer center to manage and install win 7, So what he did was remove the HDD and erase it so he. i have search online for solutions but none seems to be doing any good. I did remove battery , tried to start only on power source but nothing happened. However, if I press Shift+F12 (or F12) to start Dell BIOS Boot Menu and choose Windows Boot Manager from the UEFI part of the boot menu, Windows 8 starts to boot without difficulties. I expect to have to replace the MB but can't identify it. Can't enter any recovery menus. While trying to fix a bluetooth problem, I updated all drivers through device manager but after this one, it died. I have a dell insperation and after having upgraded to windows 10, I came across a few issues. And for BIOS password, just do as the steps we mentioned. 24 Screen blank mode. This also applies for Windows 7 and Windows 8 users as well. How to fix Windows 10 black screen with cursor after you have logged into your Windows 10 account. The laptop will most likely have to be dissembled & a new CMOS/BIOS chip will have to be installed on the motherboard. You can correct it by. Pressing the power button gave two beeps, a short pause and then three beeps. I followed the instruction on the read me, ran the. I started the update but after the reboot the computer showed a black screen, I waited for an hour, there. I did remove battery , tried to start only on power source but nothing happened. After reboot i only get a black screen. I used the Media Creation Tool to create the installation files, upgraded the BIOS, and upgraded the video driver before installing the upgrade to Windows 10. The Lenovo ThinkPad T590 is a larger version of the popular ThinkPad T490. It’s quite similar to the t61, but a little smaller and lighter. The IBM Lenovo laptops feature a security technology that interacts with the Lenovo Thinkvantage applications on boot up. You can get there by clicking the gear icon on the Start menu. After some times i realized that the system still somehow tries to boot and some clevo related options like FN+1 enables the fans but with a permanent black screen on main and external panel. After that, I don't recall if it rebooted or not but the screen became completely black. have a flash drive that i already. Whether it might be a simple issue like you, HP laptop has low brightness settings, outdated drivers or BIOS. It weighs. First, You can try to wake up the display by using Windows key + Ctrl + Shift + B. Ive been a long fan of BleepingComputer. Two months ago, I got a new laptop. At that point I left and when I came back a few. [SOLVED] 1600mhz Ram Failed to run on Second Gen. However, still no luck. The computer starts and all of the fans start, all of the lights (on motherboard, etc. Black screen issue on Windows 10 usually occurs after an upgrade or when an automated Windows Update installs updates on your system. It won't happen often, but there may be a time when something goes wrong and your device will display a black or blank screen. BUT the capslock indicator does NOT toggle on/off on pressing the capslock key (which means the bios is not loading up the input devices and needs resetting). This Notebook has a black screen and reballing the chips didn´t work, so i guess it could be an bios related issue. the power works fine when to turn off/turn on, but nothing else works. After further investigation, I saw that I indeed was still using an old bios version, even though I got a confirmation that the installation was successful. This article. Hi i have problem with my hp g6-2103ax. The computer worked perfectly and did not have any problems before the update. These problems can be solved by the common methods provided here. you might have to get into your bios and see. I flashed my bios and changed monitor settings to auto-select(before i didn't have that option) and thenblack screen comes. It goes to the Lenovo Spash screen and then is goes to a black screen and never boots CloudReady. If you want to inject some branding to your Lenovo laptops by customizing the BIOS splash screen image then here is a quick tutorial on how you can do that. We are fixing this using command prompt(cmd) and task manager. Review Update Lenovo G505s-20255 Notebook. Please click here for more. The keyboard is flashing, but neither it nor the mousepad work to change this. I have a Lenovo ideapad 720s-14IKB and installed the 'critical' bios update. Dear All, I am seeking help on the recovery of failed BIOS update on a X200 Tablet Recently I have. Now i get to the log on screen i log into my account see my desktop backgrounds and the icons for a while then it goes black nothing happens. The BIOS also offers configuration settings such as te boot order, power-on password, and CPU settings. Two months ago, I got a new laptop. I have a new Lenovo ideapad 120s which came with Windows 10. There is also a touch version. Hit 47 Cracks 3,143 views. are there but are barely visible through the dark screen. To perform a BIOS default, follow below simple steps and get back your laptop stuck on Lenovo screen. If you are using Windows 10 then unexpected black screen problem can occur in your Laptop. First, You can try to wake up the display by using Windows key + Ctrl + Shift + B. BIOS Configuration Changes. After upgrading my Windows 7 Pro to Windows 10 Pro I have also been plagued with the black screen of death. While in windows I was asked to update bios. Solution A BIOS/UEFI setting in Lenovo laptops is detecting a bootguard authentication failure and attempting to boot using the alternate boot mode, either UEFI > BIOS, or BIOS > UEFI. Download new and previously released drivers including support software, bios, utilities, firmware and patches for Intel products. Within this price range, I have recently used a Microsoft Surface Laptop and a new Dell XPS 13 and prefer this Lenovo to either of those. Now days, PCs are. Screen flickering after Windows 10 version 1803 update I am using Lenovo Yoga 910 laptop. However on the W540 you can change this in BIOS. Black screen after BIOS load screen AS the title says, I recently had a system restore last night after my windows 7 refuse to load. Lenovo's AnyPen technology allows the use of pencils, ballpoint pens, and other traditional writing instruments to write on the screen like a stylus. I had the exact same problem. However on the W540 you can change this in BIOS. in addition to the cpu, RAM, and VGA adapter and power supply. 5 ways to recover from a corrupt BIOS including hotflashing. I don’t have an answer for you. The only other additional things I've done are the bios update, which had no effect that I could detect, and the fingerprint gui. To fix the Black Screen issue in your Lenovo Ideapad 320 follow some ways to fix this issue. It goes to the Lenovo Spash screen and then is goes to a black screen and never boots CloudReady. New Lenovo Ideapad 110-15IBR LCD Screen LED for Laptop 15. Black screen on lenovo s10 ideapad? Hi there I've this problem with lenovo s10, hope you somebody can help me outhere. You may have to register before you can post: click the register link above to proceed. Lenovo Inc. Occassionally, a system BIOS flash proceedure will not execute properly and a system may be hung in a black screen state. Symptoms: The screen becomes 100% blank (no backlight or indication that the LEDs or CRT phosphors are lit up), or black (the monitor is on and displaying video, it's just 100% pure black), at some point between the BIOS screen and the login page (GDM) being displayed. Lenovo Laptop 6885 Model 2BU Computer Dead after Bios Update: My lenovo. Please click here for more. Whether it might be a simple issue like you, HP laptop has low brightness settings, outdated drivers or BIOS. Look for it on the underside of the laptop or contact Lenovo with questions about how to find the button. I have a year old computer that keeps just showing a black screen. The USB would not Boot on the T60 (I set the boot order to start with the USB for this test). Lenovo is a multinational company which designs so many Hardware and Software products. After most recent Windows 10 update (May 2018), my computer will not boot. While trying to fix a bluetooth problem, I updated all drivers through device manager but after this one, it died. The update when well and windows 10 is working on my laptop, however, I have an issue where I am presented with a black screen when i start my computer. 2)deletion of any bios in system file. Our Company News Investor Relations. Once that scan is complete, select "Additional Updates". Black Screen in Lenovo ThinkPad L380. Anyway, as i said, i´m in need of a bios file for a Lenovo s206 Model 2638. Check For the Latest BIOS Updates. Lenovo, and Asus in. I have looked at many forums and have run the lenovo diagnostics and cannot find a solution. Note: fvg567y5 for macOS software WAV Converter (1. (02-12-2017, 12:14 PM) hcm145 Wrote: Hi, After updating the bios using the software provided by lenovo the laptop does no longer post or function. Black screen after restart, can't do enything! Even enter the BIOS. As in there is nothing being sent to the monitor. To access the calibration tool, swipe your finger across the screen starting from the right side. External monitor going black on Lenovo Laptop few people did the firmware update and sent it back to have it done and the problem persisted, So in that thread a. recently I did a bios update on my laptop (Lenovo z50-75) and it had to shut down to install so it did and when I went to turn It on it was just a black screen I could hear the fan and everything starting up but no display. Lenovo Inc. Lenovo Thinkpad T530 Enter Bios If I hit F1 to enter Setup, I am presented with a black screen with an underline cursor in the top right. Now after waking the computer from Sleep Mode, the screen appears very dark. Hard Reset LENOVO Phab - Restore LENOVO Phab by Secret Code. A device owner describes the problem like this: Thinkpad X1 Yoga (3rd Gen) Stuck at Black Screen After Enabling "Thunderbolt BIOS Assist". Press F10 to save these options and exit. Try to boot windows in safe mode before trying. Lenovo p52. Or go with the dramatic Dolby® Vision™ high-dynamic-range [HDR. Black screen Lenovo 330 ideapad: Solved! Water spilled on my Lenovo laptop then after 2 weeks the keyboard light was on but the screen turn black what should I do: Lenovo laptop boots but shows black screen after Lenovo logo: Solved! Lenovo Thinkpad Edge turns on, but screen stays black: Solved! Black screen. Hard to say from the data given. Today I got an update and it asked for restart after it was done. Lenovo util told me that there is a critical update for bios and I agreed to update it. As for some branded laptops, desktops, notebooks, and notepads, there is always an available program that is designed to back up OS and restore the computer to a normal state in case of a sudden black/blue screen, crashing, freezing, slowing down, etc.