Re:Mouse pointer vanishes at times.
2011/10/20 14:36:04
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I had a problem where my mouse cursor would show as a dashed line and stick for a bit. Upon inspection it had to do with the fact my mouse was USB, and I had a lot of USB gear running off the PC power. When there is a surge in power drawn from the PC through USB it Windows tend to prioritize power with the mouse in last place, causing it to get stuck. Apparently its common with USB units like M-audio controllers and Kore2 controllers. However, simplifying my USB set up, not turning everything on at once, and plugging in gear so that it doesn't draw from my PC has prevented this since.
Not sure if this reflects your situation, just throwing it out there.
Rain Computers Ion Studio Custom PC Xeon 8-core 3.1ghz processor, Win7 Pro 64x, 24gb RAM, ATI Radeon HD 5450, Sonar X2 Producer Expanded 64x, NI Komplete, Kore 2, Maschine, SoundminerHD, Adobe Premier and Audition, MOTU 828mk3, M-Audio Axiom, Event20/20 Monitors