*I come from china，I installed debian(ver. 5.07) on sun blade 2500
yesterday，and no errors in installing process，but after booting system ，the
screen can not display normally，there are some spots，i don't known what's
the problem。*
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*ps. : I installed solaris 10.0 on my machine，the display is very
perfect，and run no problem。*
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*waiting for your help！*
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*my device as follows:*
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*cpu: ultrasparc 2X1.28G*
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*memery: 4X1G*
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*H: SCSI 73g*
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*display card: XVR-600*
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*monitor:1024X768X85Hz*
