Question about Dell OptiPlex 780 PC Desktop
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: sound for dell optiplex 755
You can download the drivers from Dell WEB site, the support download page. Make sure you select your model laptop, better still, type in the Service Tag number, it is printed on the label on the bottom of the laptop. This will open the page where the specific drivers for your model laptop are located. Also make sure you select the Windows XP or Vista version of the driver for your Windows operating system.
Click on this link :-
Posted on May 23, 2009
SOURCE: what is the memory module
Dell Optiplex 755 supports a maximum of 8GB of memory. Memory modules should be installed in pairs of matched memory size, speed, and technology. If the memory modules are not installed
in matched pairs, the computer will continue to operate, but with a slight reduction in performance.
DDR2 Synch DRAM Non-ECC Memory 667MHz or 800MHz speeds are supported.
For further details please refer to Product Technical Specs (Page 12)
Hope it helps! Good Luck! Thanks for using Fixya!
Posted on Jun 21, 2011
SOURCE: internal speaker sound is not
Its the fault from the motherboard but i can help you
Please change the front panel's whole audio connector for the same after that issue will resolved..
Posted on Sep 16, 2011
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