215 solutions found, page 1 of 11
0xc000021a BSOD 0xc000021a indicates a critical system process (e.g., CSRSS or Winlogon) failed, often due to driver, update, or system file corruption. This gui...
0X00040002 OLE_S_MAC_CLIPFORMAT means a Mac clipboard format got mixed into your Windows app. Restarting the clipboard service usually kills it....
0X8011042A This COM+ error blocks changes to components. Usually caused by locked DLLs or corrupted permissions. Fix it in under 30 seconds or dig deeper if need...
kernel_task eating your CPU in Big Sur? It's not a virus. It's macOS protecting your hardware from heat. Here's the fix that actually stops it....
App Store won't load in High Sierra? Almost always a date/time or cache issue. Here's how to fix it in under 10 minutes....
0X00000593 This error means Windows rejected a hook procedure as invalid. Usually caused by a corrupt app or driver. Fix starts with a reboot, ends with a clean ...
0X00000BBA That spool file error means Windows can't find a print job file. Usually a stuck print queue or corrupted spooler. Here's how to fix it fast....
0XC00D1B8E Windows Media Encoder won't let you pause a live stream? Here's why and the exact fix — no registry hacks needed....
0X00000433 Error 0x00000433 means a service your app needs was removed or flagged for deletion. We'll hit the top 3 causes in order of likeliness....
0X000036D3 This XML declaration syntax error in a side-by-side manifest usually means a corrupted .manifest file. The quick fix: clear the SxS cache. The real fi...
0X00001B8C This happens when a stale or duplicate RDS license is stuck on your machine. We'll clear it, reboot, and you'll be back in....
ERR_CERT_COMMON_NAME_INVALID Chrome throws this when the cert's domain doesn't match the site you're visiting. Almost always a misconfigured server, bad proxy, or outdated client....
137 Docker container exits with code 137 due to Out of Memory (OOM) kill by the kernel. This guide covers diagnosis, increasing memory limits, and prevent...
0XC0000223 This error means the shared memory between a client app and Windows server service got corrupted. Often triggered by a BSOD or unclean shutdown. Here'...
0X40010006 This is a debugger notification, not a real printer error. It means a process got Ctrl+C while debugging. Usually harmless, but can cause print job ha...
Emotet's a nasty trojan that spreads through email. Here's how to wipe it out clean — no guesswork....
0X00000233 This rare error means a program tried to access an invalid Local Descriptor Table offset. I'll walk you through the fixes, from a quick reboot to a re...
0x00000bc4 Your printer shows offline? DNS changes, stale spoolers, or power settings cause this. Quick answer: restart the print spooler and flush DNS. Works 80...
FATAL: remaining connection slots are reserved for non-replication superuser con Your app exhausted all available database connections. The quick fix is killing idle connections. Here's why it happens and how to stop it....
0X00090320 This error means Windows couldn't finish validating your credentials. The quick fix is clearing cached credentials or resetting the network adapter....