At Your Door Computers

Upgrading your Computer - Operating systems, Hardware and Software

If it works, don't touch it!!!!!

Operating Systems -

• Minimum Requirements

• Legacy Hardware & Software

Hardware

• New computer (Case compatibility)

• Bios Limitations

• Hard Drive 7200RPM

• Video Card 64MB

• On-Board Sound

• 10/100 network card (on-board is fine)

• Optical mouse (cordless)

• Keyboard (user preference)

• Monitor (17” .24-mm dot pitch or lower(not to be confused with DPI))

• Ram 256DDR (programs and webpages are getting bigger and bigger)

• CD Writer (52X24x52)

• Speakers (user preference)

• DVD ROM (user preference)

• Motherboard (legacy hardware)

Software

• backwards compatibility with other people