Hi friend anybody know how to disable nvidia graphic chip dell d620/30. I have 50 to 60 board nvidia problem waiting for reply.
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Re: Dell d620/30 disable nvidia chip
reball. u learn something -
Re: Dell d620/30 disable nvidia chip
There are people in the hafeez centre Lahore doing reball for less then Rupees 2,000
give them as a job lot..Comment
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Re: Dell d620/30 disable nvidia chip
i think you cannot disable nvidia cos it dont have uma only dsc vga
reball does not last. only chip changeIm Back... sort of...
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Re: Dell d620/30 disable nvidia chip
Reball won't last . I never seen them last more than three months . Best thing to do is buy them new if available .Comment
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Re: Dell d620/30 disable nvidia chip
Jiroy, bring it to me I will reball it and give you 6months warranty..Comment
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This is a guide that I am writing for helping others to replace their MEC1503 EC chip if it breaks (or to get around an inconvenient prompt to the BIOS). This forum has been extremely helpful to me so I would like to contribute to help others. I will tell you right now that this task is very difficult to do. You MUST have experience and tools to do precision micro-soldering, BGA reballing, trace repair, and general laptop repair skills.
There are some specialty tools needed to do this task. The replacement MEC1503 chips can be acquired from Aliexpress. Do not buy the bare chips as... -
Hello, I'm looking for bios chip on the motherboard on Dell Inspiron 7610. Server tag: CS4MDL3. I found on the back on the motherboard chip named: Winbond 25Q256JVEQ. Is it the right bios chip for this motherboard? I need to flash new bios on the chip, because it's stuck in infinity reboots. Is it possible this chip to be read AsProgrammer 25Q256JV option and ch341a programmer?... -
Just archiving everything related to bumpgate since most stuff has disappeared from Google. Maybe people will finally take the time to read some of it and stop shouting "reflow gpu" at every occasion but rather try to understand what the real issue is…
Interesting parts about the failure analysis are "Why Nvidia's chips are defective" and "Why Nvidia's duff chips are due to shoddy engineering"
May complete this post at a later date with more details.
Basically issue is a combination of thermal dissipation of the chip with hotspot,... -
Hello,
I bought a Dell G3 3579 eBay. The fault was not mentioned and it did not come with charger. Before trying to power off battery, I did some basic checks on the coils (in resistance mode) to see if there was any short. None were reading short. Decided to power the board to see if anything happened. The keyboard backlight came on. About 5 seconds later, the fans begin spinning at max speed. The white LED comes on at this time, stays solid for a bit and goes off. Fans continue to spin at max. Display is black (no backlight). If I hold down power button, board goes off. I did give... -
My question pertains to understanding the control circuity inside a Dell PT434 type battery used in Dell E6400, E6410 and other Dell notebooks?
Does anyone have a circuit diagram for the inside of a Dell PT434 battery and/or a description of how the control lines work to control this battery?
My reason for asking is I have a battery which I cannot get to charge beyond 1% in a Dell E6410 or E6400.
The LED bar graph charge indicator on the battery shows one LED lighted when the info button is pressed.
I have tried multiple different Dell power adapters. My Dell...
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