Aporte original por: jayeff

Texto:

Hi,

What colour  is the Power button light showing?

Here’s a a link to the [https://downloads.dell.com/manuals/all-products/esuprt_desktop/esuprt_optiplex_desktop/optiplex-755_user%27s%20guide_en-us.pdf|user manual] for your model.

Select your particular ''model variant'' and then click on the ''Troubleshooting'' link and then on the ''Power Lights'' link and follow the procedures to find out what may be the problem.

Estatus:

open