Questions about upgrading graphic card

cougar0828

Reputable
Apr 27, 2015
5
0
4,510
Hi ,



1. I upgrade graphic card with "GTX750 Ti", after plug correctly & power on, it just hangs on HP

logo screen, CPU & GPU fans are running corrrect, can't enter bios, safe mode... Its normal

when i use original graphic cards "ATI Readon HD6450", I have upgrade BIOS version to

7.15 Rev. A.

How can i resolve this ?

2. Which graphic cards can use on this MB & Chip ? Is GTX650 Ti or GT740 can use ?


My PC is HP P6740tw :

CPU : i5-2500

MB : Pegatron 2AB6 (Cleveland GL-8)

Chip : H67

RAM : 6G DDR3

OS : Win7 - x64 SP1

PSU : CoolMaster 450w
 

cougar0828

Reputable
Apr 27, 2015
5
0
4,510


It beeps a short one(same as normal boot), but still hangs on the HP logo screen, then beeps total 6 times, then auto shutdown itself.
 

moazar79

Distinguished
Jul 22, 2012
23
0
18,510
Ok do you have an intel GPU port on your motherboad? if you have one attach the monitor to the onboard Intel GPU port with the new graphics card attached then install the drivers, turn off your PC and attach your monitor to the new card and turn it on again. if this does not work then I think you have an incompatible graphics card.
 

cougar0828

Reputable
Apr 27, 2015
5
0
4,510


I'll try this tonight, and report asap!! Thanks moazar79 !!
 

cougar0828

Reputable
Apr 27, 2015
5
0
4,510


I tried that, connect intel gpu on mb and attached new card, when power on, pc just make long bees with 2 secs interval... but i am sure the new card is correct attachment.