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- HP Community
- Desktops
- Desktop Boot and Lockup
- Caps lock blinking 4 times

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06-09-2023 08:16 AM
Hey can anyone help me my hp pavilion dv4 laptop's caps lock and scroll lock are blinking 4 times can anyone help ..please
06-11-2023 04:52 AM - edited 06-11-2023 04:52 AM
A list of blink codes and possible solutions is here
I am guessing there are 4 long blinks and 4 short blinks: 4 red then 4 white (or both are white) is that right?
If so that indicates overheating due to the graphics processor running too hot. .
Does the laptop turn on if you let it cool off: Unplug it from charger and let it rest for 15 minutes.?
Use air duster as described. Post back with results.
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