Don’t unclip any cables, you won’t need it. I did that, however, I uninstalled. Brody and fostert are here. Here is how I fixed the problem: The other is that they didn’t hook the light back up. It’s a fair trade-off for being able to charge a battery again, but now I can have both.
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Want to be part of Intel Engineering? Slowly separate the two parts. Thinking this was a hardware failure the keyboards were swapped out for known working ones but the problem remained. Here is the original page recreated Before you download the keyboafd go here.
G74SX Keyboard backlight disabled
Restoring defaults also did not fix the issue. Here is the story: Read discussions in other Laptop Tech Support categories.
Let me help you understand so you’re not confused. Turn the laptop upside-down. Shawn Dec 28, at 3: Turn off the laptop.
Asus G74SX Keyboard Backlight Fix
So I sent it in with Bios Versionit now hasthat is 1 of 2 things I think it could be. Unscrew every bolt you find. Eventually he would asu the part of the bios that controls the keyboard backlight to restore functionality.
I suspect this is why windows can not recover the lights, once the variable is corrupted.
Or could it be my slow-typing?. I originally tried all three Asus bios images V – V, using Easyflash. Zsus please note that not only drivers or other soft could cause such problems!
G74Sx-bbk7 keyboard light?
The problem has been solved! Learn how to read technet to avoid major deployment issues Do you have any ideas what should I do? None of them would bring my backlight back to proper operation. After like 3 years of no backlight! Somewhere, in the BIOS, there is a variable, that, if changed, causes the backlight support code to be skipped lack of backlight display during Asus splash screen.
This same code must also be responsible backlig the ACPI entry, which tells the windows driver how to handle the Fn key press events.
If it remains a mystery, I will follow your advice, and contact the service center. Best regards, Sam, from Malaysia. EazyFlash-quot After reading the tutorial on how to flash your bios using easyflash you can proceed to download the file below.
Learn how to read technet to avoid major deployment issues Yes, my password is: Results 1 to 10 of I would also ask you to describe the correct bios flashing procedure for G74SX as far as I killed mine by using Asus flasher that is available on startup. Originally Posted by C4RN1. Last edited by asys at Long story short, one of the many issues I ran into was that the keyboard backlight didn’t flash upon post. Page 2 of 2 First 1 2 Jump to page: