Unsolved
1 Rookie
•
1 Message
0
22
November 17th, 2025 12:09
XPS 8700
The laser mouse in our XPS 8700 (Windows 10) stopped working. We bought an optical mouse. When we turned on the machine, we got a blue screen titled RECOVERY, and it said, your PC/Device needs to be repaired. A required device isn't connected or cannot be accessed. Error Code 0x0000225.
You'll need to use recovery tools. If you do not have any installation media (Like a disk or USB device) you will need to contact your PC administrator or PC/Device manufacturer.
Press ENTER to try again
Press F1 to enter recovery Environment
Press 8 for Startup Settings
Press Esc for UEFI Firmware settings.
I pushed all said buttons and nothing worked.
I then pressed F12 rapidly and ran a diagnostic test and everything appears to be ok. The new mouse was worked.
I have another desktop computer XPS 8940 with WINDOWS 11 that I am using.
What am I doing wrong and what can I do to make my XPS 8700 operational again?



anne_droid
3 Apprentice
•
1.3K Posts
0
November 17th, 2025 12:48
Hi
Well a good internet search should produce some utube video's, and also a long winded explanation, see below.....
Run Automatic/Startup Repair:
Boot from Windows 10 installation media (USB/DVD).
Select language preferences and click "Repair your computer."
Navigate to Troubleshoot > Advanced options > Startup Repair.
Wait for repair to complete and restart.
Repair Boot Sector or Rebuild BCD:
Open Command Prompt from Advanced options.
Run commands:
bootrec.exe /FixMbr bootrec.exe /FixBoot bootrec.exe /RebuildBcdIf rebuilding BCD fails, try:
bcdedit /export C:\BCD_Backup c: cd boot attrib bcd -s -h -r ren c:\boot\bcd bcd.old bootrec /RebuildBcdRestart PC.
Mark Partition as Active:
Open Command Prompt, run
diskpart.Sequentially run:
select disk 1 select partition 1 active exitUsually mark the System Reserved Partition (100MB) active, or C: drive if no System Reserved Partition.
Restart PC.
Restore MBR:
In Command Prompt:
bootsect /ntfs60 C:Restart PC.
Run CHKDSK and SFC:
In Command Prompt:
sfc /scannow /offbootdir=c:\ /offwindir=c:\windows chkdsk c: /rReplace
c:with your Windows drive letter.Restart PC.
Repair Install Windows:
As a last resort, perform a repair installation (in-place upgrade) of Windows 10, which keeps user data intact but re-installs system files.
These methods address the common causes for the 0x0000225 error by fixing corrupted boot files and marking the correct partition active. If none of these work, a clean install might be needed.
This guidance is based on established repair procedures for the 0x0000225 boot error in Windows 10.
So perhaps do some research before committing to a course of action.
If in doubt please ask.