Hi all,
I am at my wits end with this. I am having the BSOD with error code 0xc0000021a. From what I have Google, this means the pc crashed during a windows update and now the boot process is corrupted.
I have to apologise as because I cannot boot the PC I cannot provide the files requested on the sticky. I am running 8.1 and have provided as much info as possible here. If there is a way of getting info you can use without booting windows, I'll get it no trouble.
I am by no means an expert at this, but my rig is a homebuild, and as such I have become somewhat capable of finding and implementing fixes to a whole range of issues and crashes (the Internet is my friend).
I have been able to find a good number of fixes for this, none of which work, including certain cmd prompt lines (chkdsk, sfc, and another one involving DISM and revertpendingactions).
The PC does enter the windows recovery environment, the blue screen with several repair options). I have tried the start up repair, with no luck, and cannot boot into any of the safemode options or other choices for reboots; they all bring me back to the original 21a error.
I have even got a recovery media USB from a friend and attempted a refresh, which fails as does any attempt at a system restore.
I think I've covered all the things I've tried. Last step is a full system restore, which I really want to avoid.
I am happy to repeat any of the things already tried, I just really want my pc back!
Thanks in advance,
Ollie
I am at my wits end with this. I am having the BSOD with error code 0xc0000021a. From what I have Google, this means the pc crashed during a windows update and now the boot process is corrupted.
I have to apologise as because I cannot boot the PC I cannot provide the files requested on the sticky. I am running 8.1 and have provided as much info as possible here. If there is a way of getting info you can use without booting windows, I'll get it no trouble.
I am by no means an expert at this, but my rig is a homebuild, and as such I have become somewhat capable of finding and implementing fixes to a whole range of issues and crashes (the Internet is my friend).
I have been able to find a good number of fixes for this, none of which work, including certain cmd prompt lines (chkdsk, sfc, and another one involving DISM and revertpendingactions).
The PC does enter the windows recovery environment, the blue screen with several repair options). I have tried the start up repair, with no luck, and cannot boot into any of the safemode options or other choices for reboots; they all bring me back to the original 21a error.
I have even got a recovery media USB from a friend and attempted a refresh, which fails as does any attempt at a system restore.
I think I've covered all the things I've tried. Last step is a full system restore, which I really want to avoid.
I am happy to repeat any of the things already tried, I just really want my pc back!
Thanks in advance,
Ollie
My Computer
System One
-
- OS
- Windows 8.1
- Computer type
- PC/Desktop
- System Manufacturer/Model
- Home build
- Motherboard
- Asus m5a99x evo
- Memory
- 8gb corsair dominator
- Graphics Card(s)
- Gtx 790
- PSU
- Hyper 1000w
- Case
- Next phantom enthusiast
- Cooling
- Fan cooling, corsair cpu watercooler
- Keyboard
- Steel series v6
- Mouse
- Cyborg rat 7
- Browser
- Chrome
- Antivirus
- Windows defender