frustated with my 49g+

frustated with my 49g+

Post by johnny_spa » Tue, 20 Apr 2004 02:23:27


Hello fellows,

Last thursday, I was trying to update the 49G+ BIOS from
1.20 to 1.23... Following the instructions, press and hold
+ and - button while pressing RESET for 3 seconds.
When I turn the 49g+ to see the other options in LCD. Nothing
appears...

I tried to turn on and no answer... I alread changed the
batteries changed for new ones... even the backup battery.
I verified several times if the batteries are placed correct.

Is there anyway that the RESET button is stuck? Those who have
opened... any suggestions?

I have the Calculator for less than 2 months... the problem is
that I bought in a different country. I don't know if the
warranty covers it.

Thank you all.
 
 
 

frustated with my 49g+

Post by HervChapp » Tue, 20 Apr 2004 06:15:23

The sequence is critical. Try press RESET, keep it pressed, press + and -
for at least 10 seconds, release + and - while still keeping RESET pressed,
then release RESET. Or try other sequences until one works, at least this is
how I could make it, but I can't emember what was the rigt sequence :-)))

"Fernando Volpato" < XXXX@XXXXX.COM > a rit dans le message

 
 
 

frustated with my 49g+

Post by Cockpit Co » Tue, 20 Apr 2004 12:46:50

One thing that catches a few people out is it's the "+" and the "-" keyS,
not the "+/-" Key.