Its all fine these 2 days, I still dont know how those being fixed... anyhow thx for your help, I know which to focus if I meet theses problem. And the driver u gave me is same as my current one.

Monitor refresh rate H: 68.7Hz V: 85.2Hz (at 1024x768 16bit) Brand: DMC (Made in Korea) Model: IM767A Manufacture Date: Apr 2001 The problem is getting serious, I should let it rest awile. Have a nice day:)

17" plug N play monitor with PnP Monitor driver(Microsoft). Video card: Sis 620 Chip type: 620 rev 2A DAC type: Internal Memory: 8mb Feature: DirectDraw 1.0 Software Ver: 4.0 These is the result of my refresh rate test with the 'Optimal' setting: (can / cannot) 1280x1024: 60Hz can but out of screen …

sorry i didnt install full driver option. i installed it just now and try changing refresh rate to BIOS default, 60,70 or 75 does not work, only 85 the highest rate works (with 640 and 800 not work) so..maybe my problem is the video card and monitor not compatiple on low resolution(anymore?)? What …

hmm i didnt change anything, it suddenly happen and, err..where to change refresh rate? Graphics Hardware Acceleration?

in windows, im now using 1024 16bit color. the sound like some continous electronic siren

But i disable the screen saver and i just found out, when I change screen resolution to 640 or 800 this happen to windows too. Also some little sound come out from monitor.....

my display is SiS 620, WinME, old machine pentium II celeron 333 the "you must load vesa.com", yesterday i downloaded the vesawrap.zip and it works. But something happen after playing a few hours, the screen goes black. I try turn off the monitor and on after a minutes the screen is back but it'll …