Hi, i have a HP 500B MT computer system i am working on that has refused to work, on pressing the power button, the power led shows but the computer refuses to...
6392
orebayo bolaji
orebayo
Apr 15, 2011 4:23 am
Hi, i am working on a hp pavilion dv5 laptop and i would like to have suggestions from you all. The problem with the laptop is that on pressing the power...
6393
Ardell Faul
computer_mon...
Apr 15, 2011 4:31 am
These laptops have well documented problems with the motherboard. They were not manufactured properly when the original heating took place which melts all the...
6394
d77kathrens
Apr 15, 2011 4:54 pm
I downloaded the service manual from Lenovo and it specifies system board FRU 91P7211, but for some reason it has FRU 91P7695 system board. My customer asked...
6395
PRASHANT GORADE
pgorade
Apr 15, 2011 4:55 pm
Friend, Just remove ram and plug it again in Offmode. Then switch on the pc again check it -prashant...
6396
John Peters
john357954
Apr 15, 2011 5:46 pm
By any chance have you tried another cpu? And good know ram? John Peters Peters` Electronics 257 Marek Lane Port Lavaca, Tx 77979 peters@......
6397
Darrian
darrian_walker
Apr 17, 2011 7:12 pm
video chip is bad. you must reflow the chip to fix it. then you have to apply copy shim to the chip (that runs the the fan but doesn't short the board). ...
6398
Vincent L
lkvee
Apr 18, 2011 3:51 am
I have two Toshiba 80 GB IDE laptop hard drives. One behaves as expected but throws a SMART flag, indicating imminent failure. The other spins up the platters,...
6399
vimalkumarj
Apr 25, 2011 4:15 am
Hello Group, I am from india, and if any body can help me in getting Dell E1505 No Graphic for Core2duo based processor. as i been searching but could not get...
6400
vimalkumarj
Apr 26, 2011 3:35 pm
Group, i am looking for Palm rest and Hinges for this laptop model PSL25E-00100SAR, please let me know if any body has it. Regards Vimal Jain Laptop Solutions ...
6401
vimalkumarj
Apr 26, 2011 3:35 pm
Group, please help me in sourcing X41 Screen P/n-92p6688 FRU -92P6687, IAXG02S Regards Vimal Jain Laptop Solutions Visakhapatnam,Andhra Pradesh 8801018018...
Well this machine has had 3 different operating systems on it, has had BIOS set to defaults, upgraded from v1.08 to the current 1.33 BIOS. With 1.08 it would...
6405
Russ Blakeman
rhblakeman
Apr 29, 2011 2:36 am
Oops should be 7520 not 7250. 7520-5311 to be exact. Anyway I just checked the cable in the back of the display with no change. Any insight greatly...
6406
darrian_walker
Apr 29, 2011 6:46 am
problem might be with the onboard video chip. I had a client with the same symptoms...then I found out....there was a design flaw... the chasis base was just...
6407
darrian_walker
Apr 29, 2011 6:46 am
what problem are you having with the machine? are you trying to repair a part on the main board or...???...
6408
darrian_walker
Apr 29, 2011 6:46 am
by the way..the cut off for the class action lawsuit against HP for this problem ended on march 18th, 2011. sorry. you might have been able to get it replaced...
6409
darrian_walker
Apr 29, 2011 6:46 am
first you need to determine if the problem is with the system board or the lcd before you place the board in any reflow machine. If you get external video, but...
6410
vimalkumarj
Apr 29, 2011 6:46 am
hinge is ok but cannot find palm rest casing. Please assist....
6411
darrian_walker
Apr 29, 2011 6:46 am
try removing one of your memory chips then start it up. if problem persists, install the chip and remove the other. your problem is related to bad hardware...
6412
Darrian
darrian_walker
Apr 29, 2011 6:46 am
acer requires you run their special software to tweak the video switching 'thingy'. from another computer go to acer's site and download their EMANAGER...it's...
6413
Russ Blakeman
rhblakeman
Apr 29, 2011 2:03 pm
There's an ePresentation manager I can try. Not sure why it would affect the boot splash screen bujt it's worth the 5 mins to try it rather than buying an MXM...
6414
Russ Blakeman
rhblakeman
Apr 29, 2011 5:42 pm
No change, time to locate a replacement video card I guess. ... Oops should be 7520 not 7250. 7520-5311 to be exact....
6415
Richard Sheasley
nastarracer
Apr 29, 2011 5:47 pm
I believe ePresentation is just the Acer video display tool to make sure the screen saver and time out of the video display does not happen during any...
6416
Russ Blakeman
rhblakeman
Apr 29, 2011 7:08 pm
I tried all the e_____ programs. I found a machine we are waiting for parts on that has a different ATI MXM2 module and put it in and it works fine so video...
6417
Brad
collin.brad
May 1, 2011 5:39 am
Trying to get this little Windows 98 machine going, any assistance appreciate....
6418
Darrian the Computer ...
darrian_walker
May 1, 2011 5:39 am
Yes. Thats the one. My unit refuses to use the externa vga without the sofftware...and on occasion...i accidently goof up my display the way you described Call...
6419
Darrian
darrian_walker
May 1, 2011 6:30 pm
it would appear that your may have lots of difficulty with this one. Google found 0 resolutions for your problem with the operating system and machine you...
