The OptiPlex 755 is an energy-efficient desktop computer designed for businesses. It was released in mid 2007.
Gideon @gideon18042
声誉积分: 1
发帖于: 2015年11月8日
My amber alert light keeps on blipping and my machine does not boot.please help me and any contributions would be greatly acknowledged.thank you
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jayeff @jayeff
声誉积分: 448.1千
11
366
1.4千
Hi,
A blinking amber light indicates a power supply problem or a system board problem. Scroll to p208 in the user guide which is available here.
http://downloads.dell.com/Manuals/all-pr...
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