Radeon hd 5450 - black screen for 2 sec at random times

fits79

New member
Member
Local time
9:29 PM
Messages
88
Hi i have windows 7 sp1 and the latest drivers from official amd site for the radeon hd5450(cedar - as it shows at aida64).
The problem i have is at random times the screen turn of for 1 or 2 sec and return to on.

I have try to simply install only the amd hd5450 drivers and not tha catalyst.

The problem it isn't from hdmi cable cause i have test it at other tv and pc without any problem.

The problem it isn't my desktop cause with the previews radeon hd 6450 doesn't has and problem at all.

Can you please help me and tell me what to do to fix that issue?

Below is the specs of the vga card as it show from aida64 program.


A lot of thanks for your time and your answers.
 

Attachments

  • Radeon hd5450 black screen issue.jpg
    Radeon hd5450 black screen issue.jpg
    45.8 KB · Views: 0

My Computer My Computer

At a glance

Windows 7 sp1Intel core2duo e83002 x 2gb ddr2-800Sapphire ati radeon hd 5450
Computer type
PC/Desktop
OS
Windows 7 sp1
CPU
Intel core2duo e8300
Motherboard
ECS G31T-M
Memory
2 x 2gb ddr2-800
Graphics Card(s)
Sapphire ati radeon hd 5450
Sound Card
Motherboard and graphic card
Monitor(s) Displays
Samsung q80t 4k tv
Screen Resolution
4k
PSU
450watt
No one?????
 

My Computer My Computer

At a glance

Windows 7 sp1Intel core2duo e83002 x 2gb ddr2-800Sapphire ati radeon hd 5450
Computer type
PC/Desktop
OS
Windows 7 sp1
CPU
Intel core2duo e8300
Motherboard
ECS G31T-M
Memory
2 x 2gb ddr2-800
Graphics Card(s)
Sapphire ati radeon hd 5450
Sound Card
Motherboard and graphic card
Monitor(s) Displays
Samsung q80t 4k tv
Screen Resolution
4k
PSU
450watt
Back
Top