Why does my computer freeze on post screen with my new graphics card? Tags: Graphics Cards Hewlett Packard Computer Graphics Last response: May 20, 2010 3:59 PM in Graphics & Displays Share Anonymous a b U Graphics card May 20, 2010 1:08:55 PM I am using windows xp service pack 3 media center edition pc specs: HP Pavillion, Intel Pentium D CPU 2.80GHz,2.00GB RAM, 500 watt power supply i had a 8600gt 512mb and upgraded to a gt 240 1gb The computer is quite old as you can see by the specs and not my main machine The problem is that when i boot the computer up it just stays on the post screen showing the HP logo, the computer boots up with the 8600gt but not the gt 240 I have the latest drivers for the gt 240. Please help, thankyou in advance More about : computer freeze post screen graphics card Anonymous a b U Graphics card May 20, 2010 2:15:32 PM Yeah i have tried doing that but no luck mactronix a c 130 U Graphics card May 20, 2010 3:59:09 PM Did you check with the HP website that the motherboard doesn't need a Bios flash to support the new card ? Mactronix Can't find your answer ? Ask ! Publish Related resources : ForumIs new graphics card why my games freeze ? Need help! ForumBlack screen / sound skipping/ computer freeze ForumComputer won't post after freeze ForumWhy does my computer freeze with two graphics cards installed? ForumWhy does my computer not run games better? Forumblack screen/computer freeze ForumWhy does my computer freeze when i play total war shogun 2 ForumScreen Freezes when Gaming. Computer Does Not ForumWhy does my new 4870x2 suck so much? ForumWHY DOES SCREEN FREEZE IN 6870 CROSSFIRE ForumComputer black screen & freezing up ForumNew Build Won't POST , Power Fluctuating BIOS freezing Forum5770 screen flicker and freeze ForumNew graphics card causing "Detecting IDE drives" freeze on boot ForumWhy does it freeze ? (HD 6770) ForumUpgrading GTX460 ForumThe Computer does not meet the minimum requirement for installing the software ForumPci express 2.0 card in pci express 1.0 x16 slot ForumVideo Card for a 220w Forum[Solved] New pc build, help with resolution. More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !