Alienware 17 (Ranger) /18 (Viking) Owners** - How to 'Un-Brick' Your Mobo
Anyhow, the 18 is alive again.
- Turn the system off and disconnect the AC adapter
- Disconnect CMOS battery and system battery**
- Do a power drain (press and hold power button 30 seconds)
- Remove all memory modules
- Reconnect AC adapter and power system on
- Let laptop beep until it turns itself off
- VERY QUICKLY, WHILE IT IS OFF, BUT BEFORE IT ATTEMPTS TO BOOT AND LIGHTS COME ON AGAIN, INSERT 1 MEMORY MODULE
- System will start to beep 5 times
- Power system off
- Reconnect CMOS battery and system battery
- Replace any panels removed for access to memory modules
- Done
**Note: It has since been discovered by
@Raidriar that removing the CMOS battery should not be necessary. If you have an Alienware 17, please try skipping this step. Accessing the CMOS battery on the 18 is easy. On the 17 you have to remove the motherboard or cut away a small piece of the chassis covering half of the coin cell battery.
I left the memory modules out under the palm rest so I don't have to take it apart if this happens again.
Now, for further investigation on this new BIOS, LOL.