원본 게시물 작성자: jayeff

텍스트:

Hi @ibrahimmahama,

Try starting the PC in [https://www.digitalcitizen.life/4-ways-boot-safe-mode-windows-10/|safe mode] and check if you get a display OK.

If you do there's a [https://www.dell.com/support/home/en-au/product-support/product/optiplex-755/drivers|driver] problem, most likely the video drivers as there's no display

현황:

open