How to fix keyboard controller failure on Dell Desktop?
To fix a keyboard controller failure on your Dell Desktop, for external keyboards, check the cable connection. Restart the computer, and avoid touching the keyboard or the mouse during the boot routine.
How to troubleshoot power rail failure on Dell Desktop?
To troubleshoot a power rail failure on your Dell Desktop, note that the EC ran into a power sequencing failure. If the problem persists, replace the system board.
What to do if no boot device available on Dell OptiPlex 7080 Micro Desktop?
If your Dell Desktop displays 'No Boot Device Available', ensure the drive is installed, properly seated, and partitioned as a boot device. Also, enter system setup and verify that the boot sequence information is correct.
What to do if BIOS recovery image invalid on Dell OptiPlex 7080 Micro Desktop?
If the BIOS recovery image found is invalid on your Dell Desktop, flash the latest BIOS version. If the problem persists, replace the system board.
How to fix CPU failure on Dell OptiPlex 7080 Micro Desktop?
To fix a CPU failure on your Dell Desktop, run the Intel CPU diagnostics tools. If the problem persists, replace the system board.
How to resolve GATE A20 FAILURE on Dell Desktop?
If you encounter a GATE A20 FAILURE on your Dell Desktop, a memory module may be loose. Reinstall the memory module or, if necessary, replace it.
How to recover BIOS image not found on Dell Desktop?
If the BIOS recovery image is not found on your Dell Desktop, flash the latest BIOS version. If the problem persists, replace the system board.
How to resolve system board chipset error on Dell OptiPlex 7080 Micro Desktop?
To resolve system board/chipset errors, clock failure, Gate A20 failure, Super I/O failure, or keyboard controller failure on your Dell Desktop, flash the latest BIOS version. If the problem persists, replace the system board.
What to do if invalid memory installed on Dell Desktop?
If your Dell Desktop reports 'Invalid Memory Installed', reset the memory module. If the issue continues, replace the memory module.
How to fix system board failure on Dell OptiPlex 7080 Micro Desktop?
To address a system board failure on your Dell Desktop (including BIOS corruption or ROM error), flash the latest BIOS version. If the problem persists, replace the system board.
General| Weight | 2.6 lbs (1.18 kg) |
|---|---|
| Processor Options | Intel Core i3/i5/i7, Pentium, Celeron |
| Chipset | Intel Q470 Chipset |
| Memory | Up to 64GB DDR4 |
| Storage Options | M.2 PCIe NVMe SSD, 2.5-inch SATA HDD/SSD |
| Graphics | Intel UHD Graphics 630 |
| Ports (Front) | 1x USB 3.2 Gen 2 Type-C, 1x Universal Audio Jack |
| Ports (Rear) | 1x DisplayPort 1.4, 1x RJ-45, 2x USB 3.2 Gen 1, 2x USB 2.0 |
| Networking | Intel Wi-Fi 6 AX201 |
| Operating System | Windows 10 Pro, Ubuntu Linux |
| Power Supply | 90W external power adapter |
| Dimensions | 178.00 x 36.00 x 182.00 mm |
Guidelines to protect your computer from potential damage and ensure personal safety.
Primary safety steps to follow before performing any disassembly or reassembly procedures.
Measures to prevent damage to electronic components from static electricity.
Step-by-step instructions for detaching the computer's side cover.
Step-by-step guide for removing the Central Processing Unit (CPU).
Step-by-step guide for installing the Central Processing Unit (CPU).
Procedure to detach the main system board from the chassis.
Procedure to attach the main system board to the chassis.
Overview of hardware diagnostics performed before the operating system loads.
Instructions to initiate pre-boot system diagnostics for hardware checks.
Interpretation of system diagnostic LED blinking patterns and their meanings.
Explanation of common diagnostic error messages and their resolutions.
Explanation of general system error messages and potential causes.
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