How to Unlock an Optiplex 755?

Answer The Optiplex 755 is a model of desktop computer manufactured by Dell, a Texas company. The Optiplex 755 comes with either Windows XP or Windows Vista installed as the default operating system, depe... Read More »

Top Q&A For: How to Unlock an Optiplex 755

Is Optiplex 755 64-bit?

The Dell Optiplex 755 can be purchased in a 64-bit configuration with Windows Vista Business preinstalled. Other operating system choices include Vista Home and Ultimate, as well as both XP Home a... Read More »

Will DDR RAM work on an Optiplex 400?

DDR RAM will not work on a Dell Optiplex 400 CPU. The Optiplex 400 is configured to function with Rambus Dynamic Random-Access Memory (RDRAM RAM). A maximum of 2 GB of RDRAM RAM can be installed.Re... Read More »

How to Put Together a Dell Optiplex 760?

Putting together a computer you have to have all the components to allow it to function properly. You must also ensure that all components and wires are secured tightly and snug.

How do I add memory to a Dell Optiplex GX1?

Removing the CoverPlace a static-strap around your wrist and ground it to a piece of bare metal nearby by clipping the end of the strap to the metal. Turn off the power to your Dell GX1. Disconnect... Read More »