Question about Dell Optiplex 755 Desktop Desktop Computer

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Pc station compact to dell 755

Dell 755 memory 3gb

Posted by meazaw2002 on

  • joecoolvette
    joecoolvette Jul 26, 2012

    I need you to detail that out a little more. What is the problem? Post back in a Comment. Regards, joecoolvette

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Im in the philippines, just want to ask where to buy i/o panel of dell optiplex 755, because i have one but was recently damaged.


I used google to search for i/o panel of dell optiplex 755 and got his link http://www.discountelectronics.com/product?gclid=CKTSgfHdscECFeHm7AodD1wA3w&product_id=7297&product_model=18

Oct 15, 2014 | Dell Optiplex 755 Desktop Desktop Computer...

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What kind of Pc station compact to dell 755


Hmmm, here we are again.

Between this question, and the other question you posted, are you asking what kind of Ram Memory to use?

DDR2 Sdram at 667Megahertz, or 800MHz.
That is PC2-5300, or PC2-6400.

The Maximum TOTAL Amount of Ram Memory for the motherboard, is 8GigaByte. (8GB)

This is ONLY if you are using an Operating System that is 64-bit.
(Examples; Windows XP 64-bit, Windows Vista 64-bit, Windows 7 64-bit )

Using an Operating System that is 32-bit, the realistic figure is more like 3GB to 3.5GB.

EVEN if you have 4GB of Ram Memory installed.

IF, this is not what you need meazaw, post back in a Comment.
Regards,
joecoolvette

Jul 26, 2012 | Computers & Internet

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Dell Optiplex 755 Desktop screen not appear after star


try to open your cpu set then clean the pins of the memory as well as the memory slot, their is a possible that dust could cause the problem.

Sep 09, 2011 | Dell Optiplex 755 Desktop Desktop Computer...

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Alert ! unsupported memory configuration please p;pulate DIMM1


System will not boot without RAM in Memory slot 1
http://support.dell.com/support/edocs/systems/op755/en/UG/HTML/memory.htm
If you have memory in that slot, then remove and re-seat it per the instructions in that link

Jul 16, 2011 | Dell Optiplex 755 Desktop Desktop Computer...

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What is the memory module used in dell optiplex 755 service tag-9sc3jh1-dy


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!
CreativeTECH

Jun 21, 2011 | Dell Optiplex 755 Desktop Desktop Computer...

1 Answer

Dell 755 gives orange light on the on and off button when switched on and it does not start the moniter?


problem with system board ,kindly if Ur PC is not under warranty the open the CPU cover an with out connecting the power remove the memory from the memory slot clean it properly an re fix it then try to connect the power an on then PC try if this work if not then the problem is with the system board u have to get it repaired from a specialist

Dec 15, 2010 | Dell Optiplex 755 Desktop Desktop Computer...

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I have dell dektop pc optiplex 755 but if i turn it on the fornt shows amber and no display as well. kinldy help cos am confused


remove the cover of the computer remove the memory from the slot and wipe *** clean with a dry cloth insert them back into the slot andrestart your computer if not weorking remove the cpu fan and the prcessor from the socket replace the processor in the socket wipe clean the processor and the cpu fan paste a thin layer of heatsink solvent and replace the cpu fan to processes and fix it tightly and restart the computer

Nov 29, 2010 | Dell Optiplex 755 Desktop Desktop Computer...

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Is SATA ii compatible with Dell 755?


Yes the Dell Optiplex 755 desktop uses SATA II connections.

Jan 06, 2010 | Dell Optiplex 755 Desktop Desktop Computer...

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Does a firmware update for dell optiplex 755 optical drive fix intermittent rebooting issue


dell 755 drivers page

your looking at the wrong firmware

optiplex 755 current bios version: A10 date 6/20/2008

for the CD Drive need to open device manager and check

what brand and model you have for dell used 2 DVD drives
b0a7e29.jpgsony and teac

use the correct firmware on drive, if not the drive will be killed.
if unsure open case and look for name/model on sticker of drive

Jun 23, 2009 | Dell Optiplex 755 Desktop Desktop Computer...

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