HP Pavilion issue : No display, Capslock blinking. Please watch below video for demo.
Here is the Different blink codes for hp pavilion dv6 laptops:
| Caps Lock/Num Lock | 1 | CPU | CPU not functional | Reseat replace CPU. Service |
| Caps Lock/Num Lock | 2 | BIOS | BIOS corruption failure | Restore BIOS from onboard backup (jumpers) Service |
| Caps Lock/Num Lock | 3 | Memory | Memory module error not functional | Reseat memory modules (see next section). Test memory from UEFI or BIOS. Replace bad memory modules. Service |
| Caps Lock/Num Lock | 4 | Graphics | Graphics controller not functional | Service |
| Caps Lock/Num Lock | 5 | System board | General system board failure | Service |
| Caps Lock/Num Lock | 6 | BIOS | BIOS authentication failure | Restore BIOS from onboard backup (jumpers) Service |
HP Pavilion dv6 removing memory and hard disk video: watch:
HP Pavilion dv6 opening and re-fixing CPU (processor) : Video will be updated soon. Please keep visiting.