Archive for the ‘By Brand’ Category

IBM Lenovo fan error

Lenovo fan error is very common with Lenovo T60, T61, T400, and T410. The Fan error is cause due to the fan got stuck and unable to spin causing system to produce the fan error and fail to boot. How to fix when the Fan not spinning and giving fan error. Blow the fan with […]

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Lenovo T410 LCD screen issue.

Blank screen with backlight on. Laptop powers on just fine but nothing shows up on the LCD screen.  Backlight is on as you can see in the picture. Connected the laptop with an external monitor and that works fine.  Able to see image on external monitor. Replaced Laptop LCD screen with new LCD screen and issue is now resolved.

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Laptop shuts off after a few minutes

Is your laptop shuting down on its own? You are not alone.  This is a common problem for many laptops.  It shuts down because of overheating.  Each mobil processor has a max temperature rating.  When the temperature reaches certain degree the processor shuts itself down to prevent damaging the chip.  The number 1 cause of heat related issue is dust […]

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Dell Vostro 1000 shorts out power supply

Power adapter plugged into the wall socket, green LED on power adapter lights up.  Soon as you plug the power into the motherboard the LED on the power adapter goes off.  This is a safety feature built into the power adapter for protecting the itself from getting zapped by turning itself off.  The only way to get the power adapter working […]

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Dell D620 blurry display on LCD screen -Fixed

Dell D620 boots up fine execpt for the display is fuzzy on the LCD screen. Works fine when connected to the external monitor. I was sure the issue this the LCD panel. Tested with known good LCD ribbon cable, same issue. Tested with known good inverter, still the same. At this point everything points to […]

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Keyboard replacement on Lenovo T410

Stuck key error. Confirmed no key is in fact stuck. Keyboard needs to be replaced. Here we have the replacement keyboard ready.

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How to test laptop hard drive

Laptop boots pass the logo screen onto a blinking cursor. This can also occur if the master boot record is corrupted. Test the drive first before fixing the MBR.

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Protected: Toshiba Satellite A300

There is no excerpt because this is a protected post.

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Acer 5920g common issues

Acer 5920g with blinking power adapter. Check capacitors PC112 and PC118. They are located near the memory slot. Delay boot, takes a few try before booting up normally. Reseat fax modem or replace it if reseating doesn’t fix the problem. Not charging a known good battery. Check fuse near battery connector. Battery charger PU1 datasheet […]

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HP G7000 Won’t Power On

HP G7000 laptop that is totally dead. Pressing the power button gives nothing, connecting the AC adapter gives nothing. No lights or anything. Troubleshooting: Check AO4433 switching mosfets on power source side on mobo (just where power entering ). You can easly use AO4407 as replacement as well. You can use AO4433 or AO4407 instead […]

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