Dell Inspiron AIO 5490 wont switch on | How to Troubleshoot Power Issue on a Dell All in One PC?
Channel: Suraj Computers
Date: 2023-02-16

If your Dell Inspiron AIO 5490 won't switch on, there are several things you can try to troubleshoot the issue:

Check the power source: Make sure the power cable is plugged in securely to the computer and the wall outlet or surge protector. Try a different power outlet to see if the issue is with the outlet.

Check the battery: If your Dell Inspiron AIO 5490 has a removable battery, remove it and then reinsert it. If the battery is not removable, try holding down the power button for at least 10 seconds to drain any residual power and then try turning it on again.

Check the display: If you don't see anything on the display when you try to turn on the computer, it's possible the display is the issue. Try connecting an external monitor to the computer to see if you get a display on that monitor.

Perform a power reset: Disconnect all external devices, including the power cable, keyboard, and mouse. Press and hold the power button for at least 15 seconds, then release it. Reconnect the power cable and try turning on the computer.

Perform a system restore: If you are using Windows on your Dell Inspiron AIO 5490, you can try performing a system restore to a point in time when the computer was working correctly. To do this, boot the computer into Safe Mode by pressing F8 during startup, and then select the "System Restore" option.

If none of these steps resolves the issue, it's possible that there is a hardware problem with your Dell Inspiron AIO 5490. In this case, it's recommended that you contact Dell customer support or take the computer to a professional repair shop for further diagnosis and repair.

Suraj Computers is number one in repairing laptops in Delhi NCR. If there is any problem with your laptop, then before getting it repaired, check with us once, and we will give you the right advice about it.
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