Showing results for 
Search instead for 
Do you mean 

Three beeps when trying to set up workstation -- ThinkCentre

by Lenovo Staff on ‎06-07-2012 04:35 AM (2,430 Views)

Question

I need to upgrade the RAM of my ThinkCentre M58p to 8GB.

 

It is running  Windows 7 64 bit

 

I currently have two of 1GB  in the machine now and have tried two sets of new compatible memory  2x4GB sets,  but when I power my system back on I get three beeps and no posting, and this remains the same when I  tryi to boot with 1 of the 4GB sticks installed.

Answer

Note that there is a restriction to the number of GB a DIMM  slot can hold - and that is 2GB per DIMM slot for a 4 X2 GB set-up.

 

More information about this can accessed here.

Was this information helpful?