I tried several times to boot up my Dell - finally pressed F12 and clicked on diagnostics. Then I got "error code 2000-0123". Can you help me?

IB31645

It's always handy to include the Computer model and version of windows in post.

Usually, 2000-0123 error code indicates memory failure.

 The following thread should help with the 2000-0123 error:

http://en.community.dell.com/support-forums/desktop/f/3514/t/19470012

Bev.

**Memory-WCMch Test*

Test Results :Fail

Error Code 2000-0123

Validation xxxx

Msg: Memory-integrity test discrepancy.

There are no soft fixes for physically bad ram.