How to Replace a Dell 4550 Motherboard?

Answer The Dell Dimension 4550 desktop computer uses a motherboard that is compatible with the Intel D845PESV motherboard. If your 4550's original motherboard fails, you can purchase a replacement board a... Read More »

Top Q&A For: How to Replace a Dell 4550 Motherboard

Where is the USB on the Dell Dimension 4550?

The Dell Dimension 4550 has two USB ports on the front of the computer, which you can access by rotating the plastic panel with the Dell logo towards you. There are also four USB ports on the back... Read More »

How to Reseat the Sound Blaster in a Dell 4550?

Like most other pre-built computers, the Dell 4550 includes some third-party applications with both software and hardware. Some of these include a SoundBlaster sound card. Occasionally, due to shif... Read More »

How to Update the Drivers on My Dell Dimension 4550?

If you want to update the drivers on your Dell Dimension 4550 desktop computer, you need to download them from the Dell website. If you enter your Dell service tag number, the site will scan your c... Read More »

How many memory slots are in my Dell 4550?

There are two memory slots in a Dell Dimension 4550 desktop computer. The Dimension 4550 supports up to 512 MB of DDR-SDRAM with a maximum speed of DDR-333 (PC-2700), for a maximum capacity of 1 GB... Read More »