Hi Guys!
My Dell Inspiron Dell 3910 has issue that cannot turn on nomarlly! The power led is on (white) but no screen signal and no keyboard signal! It cannot be turn off when press and hold power button! When i take the ram out it has no warning led (keep white)
So please help to check my bios and fix it if possible!
the Service Tag is: BK5CQR3
Thanks very much for your help!...
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by Doctorbst
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by SMDFlea
04-17-2025, 08:21 AM
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04-21-2025, 10:43 PM
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Have a nice day!
After removing the BIOS password (RC Unlocker) I only get an alternating (white-orange) flashing LED. I restored the original bios file, but the same thing happened!
SN: 5CG445151G
SKU: J6V87EC#ABD
...Yesterday, 03:04 AM -
Hi, I need schematic or boardview, I need to know what IC is PU5310- eHFNG - what burned.
Tnx!
[ATTACH=JSON]{"data-align":"none","data-size":"medium","data-attachmentid":3621051}[/ATTACH]...Today, 12:40 AM -
The main problem with the laptop is that the charge does not rise to 56%.
I found a bios from this forum and wrote it. This time the charge increased normally.
But I get a problem manufactured error. I added the original bios files. The battery was tested and it is fully charged in another machine....Yesterday, 03:52 PM -
Hi guys... Does anyone have the BIOS for the motherboard: ASUS PRIME B450 PLUS REV:1.02 If it is working... Because on the Asus website the file exceeds the chip's capacity.
Thank you very much....Yesterday, 04:58 PM -
Hi, im looking for an Asus TUF fa506n DA0NJXMBAC0 REV C schematics or boardview. ThanksToday, 12:02 AM
-
I have a Gigabyte 6-77-NH50HP00-D04-5C. The device does not start. I downloaded a BIOS file from another forum and installed it. The device started with the file, but cannot find an NVMe SSD in the BIOS. A data storage device on a SATA port or USB stick is detected. In the BIOS, the ME firmware version is 0.0.0.0. TPM is also not available. Here is my original BIOS. Can anyone help me?...04-19-2025, 04:06 PM
-
[FONT=Verdana]Greetings everyone,
I am in need of the boardview file for the above-captioned. I already have the schematic but I am finding it very challenging to locate a particular component. Thanks for the help! [/FONT]04-18-2025, 05:18 PM -
I’m working on one macbook air 15” m2 that was water damaged.
keyboard, lcd, microphone connectors were damaged so i’ve replaced all of them and without screen connected macbook worked fine. Keyboard &trackpad and also lid sensor was working fine.
i’ve put macbook in shelf and order new screen so i can fully repair it.
Now i got the screen and macbook stays at 5v 0a.
i’ve tried if it’s not in DFU with another macbook but it’s not detected at all.
i don’t have schematics so i don’t know where to start can someone help me?03-27-2025, 01:19 PM -
Please give me your opinion on this test method.
i have never seen anything like it but want to give it a shot ASAP!
...Yesterday, 09:35 PM
-
Please give me your opinion on this test method.
i have never seen anything like it but want to give it a shot ASAP!
...Yesterday, 09:35 PM -
Hi, I need schematic or boardview, I need to know what IC is PU5310- eHFNG - what burned.
Tnx!
[ATTACH=JSON]{"data-align":"none","data-size":"medium","data-attachmentid":3621051}[/ATTACH]...Today, 12:40 AM -
Hi, im looking for an Asus TUF fa506n DA0NJXMBAC0 REV C schematics or boardview. ThanksToday, 12:02 AM
-
Have a nice day!
After removing the BIOS password (RC Unlocker) I only get an alternating (white-orange) flashing LED. I restored the original bios file, but the same thing happened!
SN: 5CG445151G
SKU: J6V87EC#ABD
...Yesterday, 03:04 AM -
I bought a case of them the battery cells are made in China the charge curve looks decent for 1 amp charging rate there is also a BMS protection board which here is the website link to them
[URL]https://batteryhookup.com/collections/more-featured-products/products/new-full-case-100x-3-3v-2200mah-200x-18650-lifepo4-cells[/URL]
Here are more of the same but the difference is that they do not have the BMS protection boards but have the tabbing on them
[URL]https://batteryhookup.com/collections/lifepo4-cells/products/new-full-case-128x-3-3v-1100mah-lifepo4-power-cells[/URL]...03-09-2025, 02:30 PM -
Not sure if this is the right forum but i have this one part and i cant find any info on it.
Alpha & Omega Semi part# BN7515.
It has been sitting on my desk for a while but google has not hits.
Can anyine help?
thanks in advance
[ATTACH=JSON]{"data-align":"none","data-size":"custom","height":"500","title":"20250422_111805.jpg","width":"375","data-attachmentid":3620635}[/ATTACH]...Yesterday, 09:25 AM -
Hi guys... Does anyone have the BIOS for the motherboard: ASUS PRIME B450 PLUS REV:1.02 If it is working... Because on the Asus website the file exceeds the chip's capacity.
Thank you very much....Yesterday, 04:58 PM -
Hi Guys!
My Dell Inspiron Dell 3910 has issue that cannot turn on nomarlly! The power led is on (white) but no screen signal and no keyboard signal! It cannot be turn off when press and hold power button! When i take the ram out it has no warning led (keep white)
So please help to check my bios and fix it if possible!
the Service Tag is: BK5CQR3
Thanks very much for your help!...04-21-2025, 10:43 PM -
The main problem with the laptop is that the charge does not rise to 56%.
I found a bios from this forum and wrote it. This time the charge increased normally.
But I get a problem manufactured error. I added the original bios files. The battery was tested and it is fully charged in another machine....Yesterday, 03:52 PM -
Please help me remove the password.
Dell Inspiron 14 5410/5418
Service Tag: 1C5D9G3...Yesterday, 05:15 AM