Replace CMOS Battery on Optiplex 330 ๐
Learn how to replace a dead CMOS battery in your Optiplex 330 with this quick step-by-step guide. Perfect for BIOS and firmware updates.

System Technician
383.1K views โข Nov 11, 2022

About this video
Hi, thanks for watching our video about How to replace BIOS | UEFI | Firmware CMOS battery | system hardware
In this video weโll walk you through:
Computer CPU
Computer Mother Board
System BIOS / UEFI CMOS System Hardware CMOS Battery With Jumper Connection
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Our channel is about provides technical reviews that troubleshoot computers, laptops, networking, Mac Book's, software, applications, firmware, mobile devices, printers, scanners, CCTV, and all digital hardware devices with high-quality shorts + videos. We cover lots of cool stuff such as Technology and Daily Using Gadgets.
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CHECK OUT OUR OTHER VIDEOS
1. How to reset BIOS | UEFI | Firmware Reset | system hardware
https://www.youtube.com/shorts/7to2yoHPPbY
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4. How to remove CPU | processor
https://www.youtube.com/shorts/04kk56bfIvQ
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https://www.youtube.com/shorts/kqNf7dIrCPY
In this video weโll walk you through:
Computer CPU
Computer Mother Board
System BIOS / UEFI CMOS System Hardware CMOS Battery With Jumper Connection
ABOUT OUR CHANNEL
Our channel is about provides technical reviews that troubleshoot computers, laptops, networking, Mac Book's, software, applications, firmware, mobile devices, printers, scanners, CCTV, and all digital hardware devices with high-quality shorts + videos. We cover lots of cool stuff such as Technology and Daily Using Gadgets.
Check out our channel here:
/@SystemTechnician
Donโt forget to subscribe!
CHECK OUT OUR OTHER VIDEOS
1. How to reset BIOS | UEFI | Firmware Reset | system hardware
https://www.youtube.com/shorts/7to2yoHPPbY
2. How to connect CPU FAN | motherboard CPU heat sink Fan connection
https://www.youtube.com/shorts/fICfsvZKWeA
3. How to insert CPU | processors
https://www.youtube.com/shorts/E3m2LNslEOw
4. How to remove CPU | processor
https://www.youtube.com/shorts/04kk56bfIvQ
5. How to Connect Computer Power supply Connectors
https://www.youtube.com/shorts/kqNf7dIrCPY
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Video Information
Views
383.1K
Likes
2.0K
Duration
0:15
Published
Nov 11, 2022
User Reviews
4.2
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