Hi,done my Ncomputing (x550) connection,but my screens are showing(horizontal waves)

SOURCE: ihave vista opreting so wath cen i innstall x550

YOU MAYBE HAVING IRQ AND DMA CONFLICKS WITH THE ADDITIONAL SYSTEMS YOU ARE TRYING TO HOOK UP TO THE SYSTEM.

ROD

SOURCE: 2 ncomputing x550 pci installed, 1 x550 is not

You've hit your PCI limit, get a better mobo with more available PCI lanes, anything x58 or better shouldsort it :)

SOURCE: our computer with the ncomputing

Verify the computer can connect to the Internet. Remove power to the computer and install the card. Apply power and have the computer detect the new device. It should automatically install the driver, if not, it will ask to search for a driver online - allow this process. If a driver cannot be found, locate the MFR and go to their website to download the driver.

SOURCE: 550 NCOMPUTING PROBLEM

when i insert ncomputing cd in my computers drive and want to install ncomputing softwere the massege appearce that "NComputing vSpace not installed
Error report:
This software is hardware protected. Your hardware is not supported. Please contact NComputing Inc. or its partners to purchase supported hardware. plz solve my problem as soon as thank u

SOURCE: ncomputing (x550) client cannot print

The solution itself won't allow or prevent printing, it is purely a Windows issue. You can try to logon to the host system and do a test print. If that works, then logging on to one of the NComputing stations with the same account should allow you to print successfully as well.