HI, I need bios dump for Dell 1555 (2MB).
Thank you.
exerazor
New Member
Last Activity: 01-23-2024, 03:59 PM
Joined: 09-18-2012
Location: Athens
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Dell studio 1555 bios dump?
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Re: Macbook Pro Mid 2010 13'' RTC reset issue
I had tried smc and pram reset. Also tried a light reflow on MCP. Issue remains.... -
Macbook Pro Mid 2010 13’’ RTC reset issue
After water damage, logic board cleaned. Everything now works fine except RTC. On every “shut down” or “Restart” RTC clock resets itself. I checked with an oscilloscope on RCT crystal pins and I get 32.7KHz signal even when system is turned off (battery connected). I also measured 3.3V DC on a CAP near MCP after shutdown. That means RTC is working. I believe something else is missing.
Please advice.
Thank you. -
Re: Fujitsu Lifebook AH531 bios dump
This is the board.
Used the "Main BIOS" from this dump and now it works!
Thank you....Leave a comment:
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Re: Fujitsu Lifebook AH531 bios dump
The KBC bios didn't solve the issue. Now I need the 4MB bios dump. I have this downloaded from the official web site but it is 69632 bytes longer than size the chip holds on.
With broken bios laptop powers on and stays on but no display out. With official bios laptop stays on for only one second. I need the 4MB bios dump or a modified official one.Leave a comment:
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Fujitsu Lifebook AH531 bios dump
Hello,
I need bios dump for Fujitsu AH531. Laptop is dead after a failed bios update. I want to program the chip with bios programmer and I need the 512KB bios dump.
Thank you for your help. -
Re: New Members - please post your introductions here
Hello, I am an electronics engineer from Greece with many years of experience.
I really enjoy that technical forum. I have some experience in electronics repair and smd rework. I like to repair laptops and pc monitors but generally I try anything that can be serviced or tweaked.
I believe that anything seems broken can be modified-reused.Leave a comment:
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