I have a neo netbook B3300, with O.S. windows 7 ultimate. When i connect/plug the AC adapter the charging port its heating. i try other AC adapter the error do...
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lito malinis
litomalinis
Sep 5, 2011 3:37 pm
try checking low voltage on pwer supply ... From: Darrian the Computer Guy <darrian_walker@...> Subject: RE: [Laptop_Repair] dell inspiron 1526 To:...
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Ardell Faul
computer_mon...
Sep 5, 2011 3:48 pm
Most likely your DC jack connections have come loose from the motherboard. This causes the connection to have a higher than normal resistance, so when the...
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mastercaresg
Sep 13, 2011 5:45 am
I have this problem on this laptop. when i try to shutdown...it will go off and reboot by itself. hope anyone can help me on this. i guess is the mainboard...
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randyman_1979@...
randyman_1979
Sep 13, 2011 5:47 am
Seems windows problem. Try re installing. Powered by Telkomsel BlackBerry® ... From: "mastercaresg" <mastercaresg@...> Sender:...
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robertc
fallsoffmoto...
Sep 13, 2011 9:01 pm
Hi, I know this machine is a dung heap from conception onwards, however it was a freebie last week. It looked new, but ran slow. I could never get on line with...
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stanleyp
jazzisjazz
Sep 16, 2011 8:17 pm
Gateway NAV50 mini netbook symptoms: will not turn on battery is installed and power wart plugged in, tried removing the battery but that did not change...
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John Peters
john357954
Sep 16, 2011 9:37 pm
I believe you just have a bad ac adaptor. Do you have another supply to test with? John Peters Peters` Electronics Port Lavaca,Texas 77979 361-552-4398...
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inxanaya1
Oct 2, 2011 4:34 pm
ok get anoher powersupply try it works good no wrk well take apart and solder c jac no wrk look for f1 fn1 its the powerd fuse replace it but plug the ower...
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inxanaya1
Oct 2, 2011 4:34 pm
ok every thing test good even to the battery terminals any ne o were the fn1 or fn2 fue is al i see cxxx or lxxx not fxxx or any one run ino thisno power...
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dhibu
dhibu143
Oct 14, 2011 3:44 pm
I need Bios file Of "ACER EXTENSA 4620" for programing I can't extract the bios file on acer site so please help me friend... i dont need the exe file ,its...
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randyman_1979@...
randyman_1979
Oct 15, 2011 1:36 am
Hv u tried acer europe support? Powered by Telkomsel BlackBerry® ... From: "dhibu" <dhibu143@...> Sender: Laptop_Repair@yahoogroups.com Date: Fri, 14...
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Dhibu Babu
dhibu143
Oct 15, 2011 8:15 am
Yes sir,but I cant extract that exe file.i am using universal extractor .. ... Yes sir,but I cant extract that exe file.i am using universal extractor .. On...
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Brad
collin.brad
Oct 15, 2011 6:29 pm
bios A02 will not flash to A14 as computer fails to recognize aftermarket power supply, anyone have a workaround for this ?...
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Roger Andrejco
rwa3503
Oct 15, 2011 7:11 pm
do u have a friend who has the right power supply u could use to do the update.     I'm located in New Jersey  Roger rwa3503@... From: Brad...
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Ardell Faul
computer_mon...
Oct 15, 2011 7:24 pm
There is no workaround. Dell had a better idea and put an eeprom inside the wall adapter that spits out a data stream when the adapter is inserted in the...
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Russ Blakeman
rhblakeman
Oct 15, 2011 7:37 pm
Same thing I've been doing - taking a generic PSU with the right voltagee e and current rating then I cut the factory tip off the PSU, slip heat shrink on the...
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Ardell Faul
computer_mon...
Oct 15, 2011 7:45 pm
I also add a little spot of JB Weld, (JB KWIK, ) which sets up in about 5 minutes before I shrink the tubing and let it surround the wires a little for added...
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Russ Blakeman
rhblakeman
Oct 15, 2011 11:42 pm
Good thought. I've used silicone on some under the outside shrink tube but it takes a while to set but it is more flexible than JBK. I should own stock in in...
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Mike
bigmikechen
Oct 21, 2011 2:37 am
Hi everyone, I've been reading about the DV class of HP laptops having motherboard GPU issues. I'm HOPING that this isn't case on my wife's laptop, though it...
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Ardell Faul
computer_mon...
Oct 21, 2011 2:42 am
You almost certainly have the motherboard issue. I have repaired dozens of these in a reflow oven I have set up to bring them back up to the proper...
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Russ Blakeman
rhblakeman
Oct 21, 2011 3:08 am
The very first one I did as a test I found a penny dated prior to 1965 (when they were all copper) and after cleaning I put thermal paste on both sides and set...
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Ardell Faul
computer_mon...
Oct 21, 2011 3:51 am
Yes, I have been taking dimes, which are now copper with a silver plating, and running them on a rough grinding wheel until I get a fairly smooth surface on...
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ardz10
Nov 2, 2011 12:09 am
Hi everybody, does anybody know where I can get the schematic for a dv9000 motherboard model# DA0AT5MB8E0 rev: E. I have looked online but can't seem to find...
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Ardell Faul
computer_mon...
Nov 2, 2011 12:22 am
Have you tried this guy on Ebay? ...
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John Peters
john357954
Nov 2, 2011 2:00 am
What problem are you having with the board? John Peters Peters` Electronics Port Lavaca,Texas 77979 361-552-4398...
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ardz10
Nov 2, 2011 2:00 am
Hi, the problem that have is, I have no voltage to the inverter and the backlight doesn't light up. I have 3V on pin 4 and 5V on pin 33 on the connector.but...
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ardz10
Nov 2, 2011 2:01 am
Hi mike, I'm sorry to say but there's no other way around it, your system needs to be disassembled to repair the motherboard with a reflow and a new dc jack ....
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Ardell Faul
computer_mon...
Nov 2, 2011 2:05 am
Well, that is a typical symptom of the motherboard problem with the video chip that is real common and cured by a reflow of the motherboard and proper heat...
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ardz10
Nov 2, 2011 3:02 am
Hi, this is not an nvidia issue the chip is working fine. I can see the laptop working with a light on the lcd plus it works with an external monitor. What...
