ChatGPT says:
The blue screen error 0xc0000098 you're seeing on your HP desktop means:
"The Windows Boot Configuration Data (BCD) file is missing or contains errors."
What's actually happening?
When your PC boots, it looks for a file called the BCD store, which tells Windows where to find its system files and how to start up.
The error 0xc0000098 means the BCD is damaged, incomplete, or missing entries for your Windows installation.
Common causes of 0xc0000098:
Corrupt BCD store
Often happens after a power failure, sudden shutdown, or disk errors.
File system errors or bad sectors
If your hard drive or SSD has damaged sectors where the BCD is stored.
Disk corruption or failing drive
Mechanical failure or SSD wear-out can corrupt boot data.
Improper shutdown during updates
An interrupted Windows Update can sometimes leave the BCD in a bad state.
Malware
Rare, but some malware can damage boot files.
New hardware
Adding or removing drives without updating the boot order can confuse the BCD.
How to fix it:
You'll need to boot into the Windows Recovery Environment (WinRE) or from a Windows installation USB/DVD.
Option 1: Automatic Repair
1 Boot from a Windows 10/11 install USB/DVD.
2 Choose Repair your computer > Troubleshoot > Advanced options > Startup Repair.
3 Let it scan and repair automatically.
Option 2: Rebuild the BCD manually
If Startup Repair fails:
1 Boot from the Windows install USB/DVD again.
2 Select Repair your computer > Troubleshoot > Advanced options > Command Prompt.
3 Run these commands one by one:
bootrec /fixmbr
bootrec /fixboot
bootrec /scanos
bootrec /rebuildbcd
4 Reboot and see if it works.
Option 3: Check disk for errors
In the same Command Prompt, you can run:
chkdsk C: /f /r
(replace C: with your Windows drive if it's not C).
If none of the above work:
The disk might be failing you can use tools like CrystalDiskInfo or HP's built-in hardware diagnostics (usually accessible by pressing F2 or Esc on boot) to check.
In rare cases, a clean reinstall of Windows may be required if the OS installation itself is too corrupted.