Manufacture date for a dell 745 - Dell OPTIPLEX 745 PC Desktop

Found these Dell™ OptiPlex™ 745 Tech Specs

https://www.dell.com/downloads/global/products/optix/en/opti_745techspecs.pdf



Dell OptiPlex 745 Desktop Product Details



Dell OptiPlex 745 Ultra Small Form Specs CNET



Dell OptiPlex 745 specs Engadget

To get the date, contact Dunlop at
[email protected]
or call 707-745-2722

Drivers are available from the link below.
http://www.dell.com/support/home/us/en/19/product-support/product/optiplex-745/drivers

Go to this site:
http://www.dell.com/support/home/us/en/19

If you want to create a new Basic Input/Output System (BIOS) password on a Dell Optiplex 745, reset the password. Resetting the password also applies if you want to remove an existing BIOS password. BIOS passwords are used to add an additional level of security to your machine. Without the correct BIOS password, your Dell Optiplex 745 will not complete the boot process. The password can be reset whether you know your current password or not.

Turn off your Dell Optiplex 745. Start the computer. Press "F2" the moment the Dell logo appears on the screen. You will only have two to three seconds to press the key. Enter your BIOS password. Navigate to the "Exit" screen. Select the "BIOS Password" setting. Enter your BIOS password and a new password if desired. Do not enter anything in the "New Password" box if you want to remove the BIOS password completely. Press "Enter" to save your password settings. Reset Forgotten Passwords Turn off your Dell Optiplex 745 and remove the power cord from the computer. Disconnect any external hardware and cables. Slide the release latch located on the back of your Optiplex 745. Lift the cover as you slide the latch. Hold the cover firmly and pivot it back on the hinges. Remove the cover from the hinges. Find the "PSWD" jumper on the motherboard. This is a two-pin jumper and should be clearly labeled. Use a flashlight and magnifying glass if you have trouble locating it. Remove the jumper from the motherboard. Replace the cover and slide it into place until the latch snaps into place. Reconnect the power cable and restart your computer. Shut down the computer after it has completely restarted. Disconnect all cables and remove the cover again. Replace the PSWD jumper. Replace the cover. Reconnect all cables and restart your computer.
b> Clearing forgotten passwords http://phubner.eng.ua.edu/Files/Optiplex 745/advfeat.htm - wp1117484

Every Dell part has a label with a long serial number in the following format:
CC-PPPPPP-MMMM-DDD-SSSS

CC= 2 letters, country of origen (e,g, TH for Thailand, CN for China).
PPPPPP= 6 alphanumeric, Dell internal part number, most times starts with 0.
MMMMM= 5 numbers, Vendor ID.
DDD= Manufacturing date code
first digit= number, manufacturing year (e.g 8=2008, but on old stuff could be 1998)
second digit= alphanumeric, manufacturing month (1=January, 9=September, A=October, C=December)
Third digit= alphanumeric, manufacturing day of the month (1=1, 9=9, A=10, B=11,....and so on).
SSSS= 4 alphanumeric, serial number.

Not sure what date code you are looking at unless a "Plain Language Request" was made for that series in which case it would have been manufacturered 2020 - February (02) - 19th. Not a lot of these and I have never seen them on Dell but I guess anyting is possible

Dell OptiPlex 745 Drivers Download for Windows 7, 8, XP, Vista Hope this helps you :)

how to solution. Dell optiplex 745 Floppy Diskette Seek Failure

pull out the cd or dvd drive look up th model #s and serial number of manufacturer and goe to there web site download driver sound problem is probably ur chipset chk the manufacturers spec on the board if not than buy a sound card they are cheap online like tiger direct.com

Download a cpuz software from cpuz.com. It will give important details about the motherboard,memory and graphics card in your system.