Top 20 Dell Precision T3400 375W 32bit Computer Workstation PC Desktop Questions & Answers

Dell Precision NX046 User Manual Page 155 Removing The Front Panel Try this link to know more. Gopakumar Gopalan Google

a lot of info for what sounded like a simple question. i first thought that maybe you did not have the CD wiring connected properly? if the pc powers on, then that would be my first guess, check the wires you hooked up to the cd player. then 'if ' you have problems with the install of the OS, can the cd player read DVDs? software can be on dvd not cd so the cd player would not work. if you can get into dos, or select PF2 or PF12 on boot to see where your cd is in the boot sequence or even listed. more detail on what you have tried is required when trying to solve an issue. Many of you do not give enough info on what has already transpired in trying a solution yourself. good luck

Reinstall the Window 7

Few things to check first:1. Does yr Optical drive support writing?2. Make sure that you have a DVD writing software.YOu may download the an free CD burning software from herehttp://www.filehippo.com/download_nero_lite/http://www.filehippo.com/download_nero_burning_rom/

PCI card needs power.

Bios, Turn it off or on there.

Hi,

The memory specification for your workstation is here:
http://www.crucial.com/store/listparts.aspx?model=Precision%20Workstation%20T3400

You can remove the 1GB modules and replace with 2*2GB modules to give 4GB and you are correct in that you will need to use a 64-bit operating system to fully utilise 4GB or more.

Hope this helps,

Please rate my answer,

Chris

try to click this link to download the latest version of Adobe flash player. > http://get.adobe.com/flashplayer/

Service Tag (bar code on the back or bottom of the computer):
On more recent model the service tag is on the top and could be without barcode.

Your CD drive or DVD drive is missing or not recognized by Windows or other programs, so you cannot play or access a CD or DVD. This issue might have occurred after you installed, uninstalled, or updated a program


Click Start, click My Computer, and then see whether the drive is listed.
Is the drive listed? loadTOCNode(2, 'moreinformation');
If the drive is listed, try to play or access a CD or DVD.
If you can play or access a CD or DVD, you are finished with this article.

If you cannot play or access a CD or DVD, you may have to reinstall some programs. Some programs might not be able to use your CD or DVD drive until you reinstall those programs. If the problem occurs again when you install or uninstall those programs, contact the manufacturer of the program to see if an update is available that solves the problem. Some examples of programs that might be affected are:

• iTunes software by Apple
• Nero software by Nero Inc
• Roxio Creator software by Sonic Solutions
• Zune software by Microsoft

After reinstalling your programs, if you can play or access a CD or DVD, you are finished with this article.

If you still cannot play or access a CD or DVD,

If the drive is not listed, remove and reinstall the existing drivers.

It is bios password for that you have to reset *********** bord bios to defaults.
open cpu cabinet and then find CMOS cell on motherbord.
It is like round battery cell.
Then pull it for 10 minutes from motherbord then again refix it in it's position then it not ask for password.
Let me know if you need more assistanse.
Thanks.

Turn the machine off
Open the case
Look to see if there are IDE connector (Wide Flat cable with a connector usually grey)
If this is not present look for a SATA connector usually a small red or blue wire similar to a cat5e network cable
Scew your HDD in place in the rack connect the cable either IDE or SATA
If you have an IDE drive look for a 4 pin female connector from the power supply
If you have a SATA drive look for the connector from the power supply
Once all is connected then reboot you computer typically your bios should auto detect it.

Let me know what happens from here

https://www.dell.com/support/kbdoc/en-us/000137253/a-guide-to-identifying-the-source-of-an-abnormal-noise-on-a-dell-pc

this 2007 year PC OLD, has many limits (CORE 2 is one) is this windows 10? 64bit> I bet not its CORE 2 old) I came with VISTA if MS loaded OS, or XP or RedHat Linux? what boot menu are you talking about.? F12? wild guess me, VISTA OS: (now zero support) in windows, we have disk manager, do all devices show up now? this is first, if not here, explorer can not work. lets do the correct order: 1: bios sees my media. (good) 2: then in device manager, it sees them, if not drivers bad. 3: then Diskmanager sees the devices, and must have drive letter or next. if letters missing right click device and add one. 4: explorer (This PC) fails to find it. if above fails sure. easy as 1,2,3,4 order, matters. can't see CD does that mean a disk or the whole drive? cant See HDD, is this HDD0 ,1,2, 3 or? how many HDD do you have, and are there SSD drives there and last what SATA ports are you using, some are limited. here is your DELL.com support page, (12 years later still here) https://www.dell.com/support/home/us/en/04/product-support/product/precision-t7400/drivers what HDD fails, does the PC boot at all? my wild guess NO. what OS what OS do you want to run, that be first thing to ask on any 2007 old PC, as Windows 10 will fail here. I Bet. for sure 64bit.

Windows 10 is new and still in testing phase, new patches are released to fix bugs almost everyday. try running an update, make sure your hardware was compatible and the OS is installed properly, you do have the option to roll back if you want to. call 1-877-805-1027 for expert help.

Hi, It is unfortunate that the computer is not turning on. Request you to try following the below steps which might help:

(1)Turn off the computer. (2)Remove all the external peripherals like AC Adaptor, flash drives, battery, etc. (3)Press and hold the power button for 30sec which releases the static on the computer (if any) (4)Put back the battery and plug in the AC Adaptor. (5)Let the computer charge for some time. (6)Try turning on the computer. If the computer doesn't turn on then check if the computer gives any series of beeps or if there are any diagnostics LEDs on it. Thanks and Regards. Kiran Kumar. #iworkfordell.

http://www.manualowl.com/m/Dell/Precision-T3400/Manual/187799?page=96 SAME HELP.

Remove the BIOS battery, wait a minute the replace it

PCProtect is malware. What is PCProtect exe . I would boot up in Safe Mode again, or Normal if you have to, and bring up Task Manager again (Ctrl-Alt-Del) and check to see if explorer.exe is running. If not, Click on File in the Task Manager toolbar, select New Task (Run), and type explorer.exe in the Open box and click OK. If all goes well, your icons and Start Menu will appear and you can start cleaning up. Otherwise, you could try again and type appwiz.cpl in the Open box to bring up the Programs and Features to remove any bad programs you may find. Malware removal can takes years of experience, so I will leave it at that to try for a starting point.

An amber light means your computer isn't reading the hard drive or CD right, Take it to a professional to get this corrected