Zoom Cam ISA Model 1575/2901 Camera Driver Update (Europe) Windows 9x/ME.Model 1575 - Capture card with Cam.Model 2901 - Combo pack - ISA Cam with 56K Video Modem.This Driver is optimized for operations at 50 Hz (Europe and Some Asian countries). This file will work in W95/98/98SE and ME. Video quality is affected by the kind of electricity that is supplied to your computer. AC current is supplied at two frequencies, 60 hertz (cycles per second) and 50mhertz. Select the appropriate file when installing.. Do use the latest driver version available, it will help you use the facilities of your hardware easier and better. An old version can create hardware conflicts and errors in function. Try to stay updated with your drivers monthly or sometimes weekly. Chose wisely the specific drivers: motherboards driver, bios, graphic cards drivers, modem drivers and so on. Chose the right driver for your hardware and try to make backups of your system every time you want to make a change.