Win7/8.1 upgrade Win10 computer blue screen? 6 steps to easily solve

computer shop news:

For some Windows 7/8.1 users, the device will appear blue screen after upgrading to Windows 10, the screen will appear blue screen “ DPC_WATCHDOG_VIOLATION” and the error code "0x00000133", although the affected users are small, Microsoft has responded, Microsoft engineer Anannya Podder said that the blue screen is likely because the iastor.sys storage driver is not compatible with Windows 10, Microsoft is Actively research solutions to avoid blue screens during the upgrade of Windows 10.

Microsoft has not provided a solution, but if your device is unfortunately lying, try the following solutions:

1. Right click on the Start button and select Device Manager.

2. Expand the first "IDE ATA/ATAPI Controller".

3. Select the entry with "SATA AHCI", such as the standard SATA AHCI controller, right-click on "Properties" and switch to the "Driver" tab.

4. Click the “Update Drivers” button, select “  browse the computer and find the driver software”, and “select” from the list of device drivers on your computer.

5. Select “Standard SATA ACHI Controller”, next step, complete.

6. Restart.