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Posts: 23 | Thanked: 5 times | Joined on Jul 2010 @ Tunisia
#1
I was surfing the web when this suddenly happened...Does anyone know how to turn it back on, please?
 
MohammadAG's Avatar
Posts: 2,473 | Thanked: 12,265 times | Joined on Oct 2009 @ Jerusalem, PS/IL
#2
If rebooting doesn't work check if the sysnode exists.
Post the output of
Code:
ls /sys/class/leds
 
Posts: 23 | Thanked: 5 times | Joined on Jul 2010 @ Tunisia
#3
thanks for the quick reply..
sysnode is nowwere to be found...this is what i got:
lp5523:b lp5523:kb3 lp5523:r
lp5523:g lp5523:kb4 twl4030:vibrator
lp5523:kb1 lp5523:kb5
lp5523:kb2 lp5523:kb6
 
Posts: 478 | Thanked: 101 times | Joined on Feb 2010
#4
you arent standing outside in full daylight right?
 
MohammadAG's Avatar
Posts: 2,473 | Thanked: 12,265 times | Joined on Oct 2009 @ Jerusalem, PS/IL
#5
Actually, the sysnodes exist, so it's probably not a hardware issue.
Again, did you try to reboot?
 
Posts: 23 | Thanked: 5 times | Joined on Jul 2010 @ Tunisia
#6
Originally Posted by Spotfist View Post
you arent standing outside in full daylight right?
no..i'm not an idiot dude..
 
Posts: 23 | Thanked: 5 times | Joined on Jul 2010 @ Tunisia
#7
Originally Posted by MohammadAG View Post
Actually, the sysnodes exist, so it's probably not a hardware issue.
Again, did you try to reboot?
i did..nothing changed..
 
MohammadAG's Avatar
Posts: 2,473 | Thanked: 12,265 times | Joined on Oct 2009 @ Jerusalem, PS/IL
#8
Originally Posted by voodoower View Post
i did..nothing changed..
Although stopping mce is not a good thing this is for testing purposes only:
In a root shell:
Code:
stop mce
for x in 1 2 3 4 5 6; do echo 255 > /sys/class/i2c-adapter/i2c-2/2-0032/leds\:lp5523\:kb$x/brightness; done
# keyboard lights should be on for about a second or less
start mce
If the kb lights did go on, it's an mce issue, apt-get --reinstall install mce in a root shell to reinstall it.
If not, you could reflash, but I'm guessing it's a hardware error.
 

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Posts: 23 | Thanked: 5 times | Joined on Jul 2010 @ Tunisia
#9
how do i input this symbol ">" ?
 
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Posts: 4,672 | Thanked: 5,455 times | Joined on Jul 2008 @ Springfield, MA, USA
#10
Originally Posted by voodoower View Post
no..i'm not an idiot dude..
Originally Posted by voodoower View Post
how do i input this symbol ">" ?
Ut! He's an idiot!
 
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