Solved 640x480 @240hz Tags: CRT Monitors Hewlett Packard Monitors Peripherals Last response: July 17, 2012 5:34 AM in Computer Peripherals Share badugi July 9, 2012 10:08:11 PM I have the HP P1230 crt monitor, it's basically a diamondtron monitor. Is there any possible way to force 240hz+ for this monitor? The Horizontal rate is 140khz, I tried using powerstrip but I still get out of sync. Is it any possible at all? thanks More about : 640x480 240hz Best solution ssddx a b α HP a c 108 C Monitor July 10, 2012 11:58:17 AM you cannot force what hardware does not support. whatever the hardware maximums are... this is what you are limited to. Share badugi July 17, 2012 5:34:12 AM Best answer selected by badugi. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedWhat cable displays 240hz? Forum SolvedWill a 60Hz TV work with a 240Hz TV in Eyefinity? Forum 240hz Refresh Rate Vizio TV displaying 60hz RR from PC. Forum Sony CECH-ZED1U 3D 240HZ LED Full HD Gaming Monitor! FOR PC GAMING??? Forum 240hz display on a laptop? Forum SolvedWindows 98, Stuck at 640x480 with 16 Colors Forum When I reboot my computer the screen resolution changes from 1080x1920 to 640x480. How can I fix it? Forum Big driver problem (Ati CCC, stuck in 4 bit 640x480 etc..) HELP ! Forum SolvedDisplay full windows desktop area at lower than 640x480? Forum Stop Default to Minimum resolution (640x480) Forum Computer can't detect screen resolution options for my (third) monitor and has it stuck at 640x480 - please help :) Forum GPU not working correctly- running at 640x480 with colours very off after replacement card installed Forum Screen resolution stuck on 640x480 Forum 640x480 4 bit color after new driver BSOD's, drivers dont recognize card, is it dead? Forum Stuck at 640x480 resolution Forum Hd 6870 cannot change 640x480 resolution Need Help asap Forum Tv wont completely display 640x480 games Forum 14 fps 640x480 Medium Quality Quake 4 Forum Geforce 8800GTX Spy Pics! Will this run The Sims at 640X480? Forum 16 colors at 640x480 or 8 bit at 800x600 and had to disabl.. Forum More resources Read discussions in other Computer Peripherals categories Printers CRT Monitors Flat Panel Monitors Digital Cameras Webcams Scanners Logitech !