Go to Start|Control Panel|System|Hardware tab|Device Manager. Click the plus sign to the left of Display Adapters to expand the listing. Right-click the listing for your MX 420 and select Properties. On the Driver tab click "Uninstall." Your system will reboot and start with the Windows default VGA adapter (16-bit color, 640X480). Disable your antivirus program then double-click the driver file you have downloaded. The new driver will install and you're done.
Denny Denham
2 Intern
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18.8K Posts
0
December 8th, 2004 13:00
Go to Start|Control Panel|System|Hardware tab|Device Manager. Click the plus sign to the left of Display Adapters to expand the listing. Right-click the listing for your MX 420 and select Properties. On the Driver tab click "Uninstall." Your system will reboot and start with the Windows default VGA adapter (16-bit color, 640X480). Disable your antivirus program then double-click the driver file you have downloaded. The new driver will install and you're done.
jimisham
97 Posts
0
December 8th, 2004 15:00
SR45
2 Intern
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12.1K Posts
0
December 9th, 2004 09:00
http://www.drivercleaner.net/ Link to a good driver cleaner
http://www.hardforum.com/showthread.php?t=752253 Link to a site giving a reason to use a driver cleaner
You may wish to use a driver cleaner as well.