Monitor flickering when posting

[chaoswar]

Hi
My screen flickering when doing post to win 10

But everything in fine when in win 10 and gaming

No crash , isit something wrong with the tge displayport?

 

[shadow84]

1. Try with different cables.

2. Try with different GPU ports.

3. Try plugging monitor into different power sockets, best is not into extensions.

Also, for the flickering during POSTing into Wins 10, does it occur everytime or once in a while? If once in a while, do take note of other activities going on in your house.

 

[KoBe_4EvEr]

Ensure Graphics Driver is up to date. Sometimes it can be due to driver issue.

 

[chaoswar]

1. Try with different cables.

2. Try with different GPU ports.

3. Try plugging monitor into different power sockets, best is not into extensions.

Also, for the flickering during POSTing into Wins 10, does it occur everytime or once in a while? If once in a while, do take note of other activities going on in your house.

It started 2week, has try in diff displayport
My monitor only has displayport

All driver uptodate , and only happen in POSTing to win for few sec