Hi!!! please need Bios and ECbios Acer Aspire 5 A515-43-R6PB
SNID: 05209577834
Motherboard: EH5LP LA-H801P Rev 1B
I don't have old bios....
Microm
Member
Last Activity: 04-04-2025, 06:34 PM
Joined: 09-28-2019
Location: LIMA
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Thanks Bro!!!...Leave a comment:
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Hi, What Schematics Is?...Leave a comment:
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Hi, I have a question. Can the MEC1418 be replaced with the MEC1416? I have a schematic for a board that specifies it as an MEC1416, but I see an MEC1418 on the board. It's worth noting that the schematic is version 1.0, while the motherboard is version 2.0.Leave a comment:
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Need Lenovo B590 20206 LB59A MB 12209-1 48.4XB01.011 H9ET92WW (1.29) H9EC09WW (1.02) bios bin
Bios: H9ET81WW (1.18)
Embedded Controller Version: H9EC09WW (1.02)
Error "The installed battery is not supported by the system and will not charge"Leave a comment:
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Good evening. I'm an electronics engineer and I specialize in laptop repair. Although I have knowledge of electronics, I still have much to learn about repair techniques, and that's why I'm here – to learn from you. Thank you very much for your support in this forum.Leave a comment:
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Hello, please disable the on-board RAM of my Lenovo S340 15IIL laptop. I have attached the old BIOS....Leave a comment:
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Hello, I have this HP Envy X360 model 15m-ed0023dx and its serial number is: CND04578WJ. It has the following issue: it powers on but doesn't display any image. I'm attaching the old BIOS....Leave a comment:
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Hello! I would also like a BIOS for a laptop X512DK. On the sticker it says X512DA, I will send you the photos now. Publication #10's BIOS didn't work for me.Leave a comment:
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Thanks, it works...Leave a comment:
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Good afternoon colleagues, I have this Lenovo Thinkbook that is experiencing the following issue: the customer was installing updates when it shut down due to a power outage. Upon turning it back on, it no longer displays video. We have tried BIOS updates from this forum and others, and while it does display an image, it does not recognize the NVME drive. We have already attempted several BIOS versions. Could someone assist me?
ThinkBook 13s G2 ITL
motherboard: LV550 13 MB 19869-2
S/N: R911TA9S
MO: R990B130400C
MTM: 20V90073LM
Old Bios...Leave a comment:
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Tervice Tag...
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Hello guys, I have a Dell Alienware that powers on but doesn't display any image. I would like to try a CMOS clear to see if it fixes the issue. Because it powers on, doesn't display an image, and the power button lights up orange twice, I'm not sure if it's a CPU failure or just no video output. Additionally, the laptop powers on and off with a single touch of the button, indicating it recognizes the CPU and memory, but it doesn't display any video, neither on the screen nor through HDMI....Leave a comment:
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Hello friend, could you tell me the procedure and pins that you soldered to clean the MEC1416, (TDO, TDI, TMS and TCLK)...Leave a comment:
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bucky/ben solo whl/cnl mb tvmhg 17859 This is the model....Leave a comment:
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Dell Inspiron P93G Service Tag 6V4T4P2...Leave a comment:
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Hello! I changed the MEC1416 and now it turns on, but it still has the issue of not detecting the keyboard. Any other questions? I already changed the keyboard....Leave a comment:
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Hello, I just replaced the MEC1416 integrated circuit in the Dell laptop, which was having an issue recognizing the keyboard, and now the laptop doesn't turn on. Its initial power consumption is only 0.016mA and it doesn't power on... I assume it's due to some programming issue. Could you help me with this?...Leave a comment:
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Hello! Thank you very much for posting it, even though the chat is old, many technicians like me need these files....Leave a comment:
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Hello, I have a question. I also have an issue with the MEC1416 in a Dell laptop. In my case, the keyboard is not working, so my question is, if I replace it, do I need to reprogram the MEC? Or is the BIOS sufficient? If it is reprogrammable, how did you perform the procedure? Thanks in advance....Leave a comment:
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