Audio

My system has sound (audio) problems.
My desktop has microphone problems.

Hard Disk Drive

My hard drive is not working correctly.
My hard drive is not detected.
My hard drive is having an "Unmountable Boot Volume" error.
My hard drive is low on disk space.
How do I troubleshoot a RAID0 volume?
How do I troubleshoot a RAID1 volume?
How do I troubleshoot a RAID5 volume?

Internet and Networking

Internet/Network Connectivity
My Internet connection is slow.
I need help accessing secure Internet sites.

Input/Ouput

My mouse button or wheel does not work.
My PS/2 mouse is not recognized.
My USB mouse is not recognized.

Modem

My dialup modem does not receive a dial tone.
My dialup modem is not detected in Windows.
My dialup modem is unable to access the Internet.

Motherboard

My desktop randomly loses BIOS settings.

Optical

My CD/CD-RW/DVD optical drive is not working correctly.

Power

My desktop does not power on.
My desktop does not complete POST.
My desktop locks or hangs during POST.
My desktop shuts down intermittently.

Software

Starts to Safe Mode
Lockups \ Hangs \ Stops Responding
Blue Screen Errors (STOP Errors)
My system is running slow.
How do I detect or identify spyware?
How do I detect or identify viruses?
I have lost or forgotten my login password.
My Computer has an "NTLDR is Missing" error message.
Windows XP is not starting due to missing or corrupt files.
I need help with device drivers.

System

Desktop Noisy Drives or Fans

Video

My desktop has abnormal video
My desktop has no video