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- Notebooks
- Notebook Boot and Lockup
- My HP laptop not turning on after RAM upgrade
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03-26-2024 10:38 AM
Hello 👋
I have a 640 g4 hp laptop , Yesterday I tried to upgrade the RAM of the laptop which was 8 GB to 16 GB ، But after pressing the power fan button, the laptop turned on with high volume and speed for 5 seconds and then turned off, and the Wi-Fi button and Caps Lock started flashing and then turned off for 2 seconds. But after pressing the power fan button, the laptop turned on with high volume and speed for 5 seconds and then turned off, and the Wi-Fi button and Caps Lock started flashing and then turned off for 2 seconds.
Please guide me if you can🙏🙏🙏🙏
03-26-2024 11:07 AM
Hi:
Memory is plug and play, so generally when the PC won't boot up, it is because the memory you installed is not compatible with your notebook at all, or not compatible with the existing 8 GB memory chip.
Exactly what brand/part number spec memory did you install?