The monitor on one of my computers changes colors sporadically to a "jaundiced yellow" with horizontal black lines. The computer has recently taken "longer than usual" to boot up and to shut down. At start-up there are around 22 processes running. OS is W2K Pro SP4 with all security updates. I built this computer 4 yrs ago. Hardware is an Asus P4PE, 512mb Kingston RAM, 80gb WD HD, NVIDIA GeForce2 MX/MX 400 display adaptor and a Liquidvideo A150X1 monitor. I've checked all external connections but no internal connections. Any thoughts as to the cause? I noticed Staples had 19" flat panel monitors for around $189 in the Sunday paper, so if the monitor is going out, this would be an opportunity to move up to a larger screen. Thanks for all input. Jeff Long PCBUILD maintains hundreds of useful files for download visit our download web page at: http://freepctech.com/downloads.shtml