Help.,Exit ubuntu and then enter the win7 blue screen! What is shown is an error for nvstor32 sys!!

Hello, computer blue screen, mainly: "memory error" or "software incompatibility" caused!

1。Try to boot up, after the computer brand is out, press F8, Safe Mode, Cursor Select: Last Correct Configuration, Enter, Enter, Press Down! [Critical step].

2。No more, enter the safe mode, press enter, and after going to the desktop, antivirus software, full antivirus!

Quarantine" stuff, completely removed!

3。Reuse: 360 Security Guard, in the "Function Encyclopedia": "360 System First Aid Kit", point: start first aid! After restarting, click on the "File Recovery Area" and select all to completely delete the files!

System Repair, Select All, Fix Now! [Critical step].

Network Repair, Start Repair, Restart PC!

360 Security Guard, Scan Plugins, Clean Now! 360 Security Guard, System Repair, One-click Repair!

Kingsoft First Aid Kit], check: [Extended Scan], Scan Now, Process Now, Restart the computer!

4。If you can't do it again, unplug the graphics card and memory module, erase it, use a brush again, clean the slot dust and fan, replace the memory slot, etc.! [Desktop].

etc., uninstall the redundant, and only leave one, because similar software is not compatible with each other! [Critical step].

7。If it still doesn't work, you need to "one-click restore" or "reinstall the system"!

8。If there is a problem with the hardware, send it for repair!

Looks like it's a problem with the graphics card.

What to use, wubi or hard disk. Ubuntu doesn't break win7The blue screen is a hardware issue. If you want to install wubi, try to install the dual system hard disk directly.

It is recommended to reinstall the system! Restore doesn't work!

The last time I restored, it was reinstalled if it didn't work!

Press F8 to select the last correct boot, and if not, reinstall the system.

Win7 is not activated, and the use has expired.

Use PE to enter and repair the boot boot and MBR of the original Windows 7 of the computer

It can be installed here:

2. Open it and select Create a New Virtural Machine

3. Select the typical installation mode on the installation method panel.

5. The name of the system selected for installation is win7, and the 32-bit win7 system is installed here. Then the next step.

6. Give a name to the installed virtual machine, and then select the location where the system is installed, here for management, a win7 folder has been established in the e disk, which is specially used to manage the virtual files of win7.

7. Set the virtual hard disk size for the win7 system, because the win7 system itself is relatively large, so we can use 60g by default of the system, of course, if your hard disk space is insufficient, you can also be more than 30g.

8. Click Finish to complete the pre-installation preparation tool.

9. Turn on the power of the virtual machine, turn on the virtual machine, the operation at this time is basically the same as the computer button, you can press Ctrl+Alt+Enter to maximize the virtual machine, and then operate.

10. Because the installation image has been added before, the system enters the disc menu at this time, and first chooses to partition the hard disk, because the hard disk is 60G, if it is not partitioned, there is only one C disk after the default grip is installed, but this may not be what you want, here the hard disk is partitioned, and the partition next to Li Pi is carried out in the virtual machine, so it will not have an impact on the local system.

11. Here the virtual hard disk is divided into two areas, the main partition is 30G, and the extended partition is 30G.

12、After the partition ends, the win7 virtual system will be restarted,Press the ESC key at the beginning of the startup,Display the startup menu,Here choose to boot from the CD。

13. After booting from the disc, it will go directly to the disc installation menu, at this time, you can manually choose to use ghost to install, or you can install it automatically, here you can choose to install automatically to the first partition. This depends on the disc menu.

14. At this time, you can see that win7 has begun to clone the image installation, and the rest is to wait.

15. About 7 minutes (depending on the performance of the computer) the system is cloned, and then automatically rebooted (if it is a manual installation, it needs to be manually restarted), and then the system will make relevant settings for Windows and automatically install the relevant drivers.

16. After about 10 minutes of equipment installation, driver installation and related testing, win7 was successfully installed. Because the installation is automated, there is no need for human intervention during this period.

Reason 1: There are loopholes in the program, some applications are late, but the design of the program itself is flawed, and some software programs occupy too many resources when running, so they cause a blue screen.

Reason 2: When encountering a Trojan horse or virus attack, some users accidentally fall into the Trojan horse or virus during the use of the computer, which will cause a blue screen on the computer. You can use Tencent PC Manager to kill the whole thing.

Reason 3: The software installed on the computer conflicts, there are differences between the old and new versions of some applications, and when deleting the program, the accidental deletion of the code contains the dll file, which will lead to a blue screen.

Reason 4: Errors or corruption in the registry are the main reasons for the blue screen, and if the registry data is wrong or corrupted, it is likely to cause a "blue screen".

Incompatibilities caused by software!

Installing unstable software to poison the computer will cause a blue screen, it is recommended to use Tencent PC Manager to fully antivirus, open Tencent PC Manager - Antivirus - full scan Jane - complete.

This alone can't explain the problem, others can't help you, please tell me in detail If you have installed any software or made any changes in front of the blue screen, how many times has this situation occurred? Is it accidental or frequent?

It's really a bug with the launcher, it shouldn't be installed on dev sda5, it should hit the whole hard drive dev sda.

There is no need to reinstall, just start the U disk ubuntu

Run sudo grub-install dev sda and reboot to see.