Compaq Presario C501TU Notebook PC support
Select from the list below
"0x7E" or "0x50" or "0x3E" Error Message Appears on Blue Screen After Installing Windows Vista Update (KB973879)
Error: System BIOS image is invalid or corrupt. Error (252) Please download patch again. If error continues, contact support.
"The pack name is invalid" Error Message Displays When Non-ASCII Characters Are Used In Computer's Name
Solve Internet or LAN Connection Issues When Using an Ethernet Cable to Connect to a Router or Modem (Windows Vista and XP)
Disabling Selective Suspend in the Bluetooth Driver May Cause Decreased Battery Time in Windows Vista
Error Message May Display When Launching HP Wireless Assistant From Control Panel After Performing System Recovery