Question about Dell OptiPlex 780 PC Desktop
I just want to know dell optiplex 780 pc has lpt port & serila port
Posted by Anonymous on
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Posted on Jan 02, 2017
This is no problem the only trick is to load the drivers, the disc that came with the printer first. Then click on start>printers>add printer and you will be able to see it.
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Posted on Jan 11, 2009
try the bios settings is your monitor in a grafics card slot
also see if plug and play is enabled only use a keybard and mouse with a ps2 conection not usb
Posted on Nov 24, 2009
Hi moh f2007...
The pci wireless card will work in your computer, just plug it in..and turn it on...
If it came with a cd install it first before plugging the card into the alloted slot.
After installation of the CD then you will:
Shut the computer off.
Install the card:
Open up the machine, look towards the back of the machine and you will see metal covers that can be removed and replace with different cards, pick the right slot that the PCI card will go into and remove that blank cover and install the wireless card into that slot.
Turn the computer on and clear any boxes or windows that might open
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Posted on Sep 11, 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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