BSOD after changing system locale then "Insert proper boot device"

DRIVER_IRQL_NOT_LESS_OR_EQUAL just after windows logo? Just after login? After a few minutes working? Please be more precise.

Any more info availabel as DRIVER_IRQL_NOT_LESS_OR_EQUAL?

Leosyxi said:

Startup Repair diagnosis and repair log
---------------------------
Number of repair attempts: 1

Session details
---------------------------
System Disk = \Device\Harddisk0
Windows directory = D:\Windows
AutoChk Run = 0
Number of root causes = 1

Test Performed:
---------------------------
Name: Check for updates
Result: Completed successfully. Error code = 0x0
Time taken = 0 ms

Test Performed:
---------------------------
Name: System disk test
Result: Completed successfully. Error code = 0x0
Time taken = 0 ms

Test Performed:
---------------------------
Name: Disk failure diagnosis
Result: Completed successfully. Error code = 0x0
Time taken = 172 ms

Test Performed:
---------------------------
Name: Disk metadata test
Result: Completed successfully. Error code = 0x0
Time taken = 47 ms

Test Performed:
---------------------------
Name: Target OS test
Result: Completed successfully. Error code = 0x0
Time taken = 280 ms

Test Performed:
---------------------------
Name: Volume content check
Result: Completed successfully. Error code = 0x0
Time taken = 468 ms

Test Performed:
---------------------------
Name: Boot manager diagnosis
Result: Completed successfully. Error code = 0x0
Time taken = 921 ms

Root cause found:
---------------------------
Boot manager is corrupt.

Repair action: File repair
Result: Completed successfully. Error code = 0x0
Time taken = 0 ms

---------------------------
---------------------------

Name: Boot manager diagnosis
Result: Completed successfully. Error code = 0x0=>0x0 means success. Very strange!
Time taken = 921 ms

Root cause found:
---------------------------
Boot manager is corrupt.=>Most likely a corrupt MBR or volume boot sector. But it is fixed. But how come???!!

In Elevated Command Prompt

Code:

 
sfc/scannow

post results

Code:

 
chkdsk/f  c:

It asks you to reboot... do it. It takes about 15 minutes to run. Any errors? All repaired?

Leosyxi said:

After I start a certain game.
It only runs on Japanese-code page.
I connect to it using a VPN.

Why using VPN? Just to fake you location?

Also BSOD if you do other things using the VPN?

Kaktussoft said:

Why using VPN? Just to fake you location?

Also BSOD if you do other things using the VPN?

The game requires you to live in Japan.
I'm not sure what else I can do using the VPN, only thing I can think of is when Google asks if I want to switch to google.jp

How should I post the sfc /scannow results?

Leosyxi said:

Kaktussoft said:

Why using VPN? Just to fake you location?

Also BSOD if you do other things using the VPN?

The game requires you to live in Japan.
I'm not sure what else I can do using the VPN, only thing I can think of is when Google asks if I want to switch to google.jp

What vpn-client are you using?

Does google ask you to switch to google.jp? If so ... then you're browsing from japan so also using vpn. That works fine?

Leosyxi said:

How should I post the sfc /scannow results?

Just copy/paste the output. Or post a screenshot How To Use SFC /Scannow To Repair Corrupted Windows System Files - TECHRENA

just post output of SFC/SCANNOW