Hi, I need Dell percision T5500 bios dump
I tried extracting the ones from dell's website
but they are not the same size as the one saved feom the bios chip.
or if their is a way to make the one from dell's website work when programed to bios chip.
Thank you in advance for your help.
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-
Today, 06:07 AM
-
Good afternoon,
I'd appreciate help diagnosing my A2442 that's only taking 5v and 0a
This was my personal laptop and I had closed it at the end of a class and opened it in the next class when it just didn't wake up from sleep (The battery was charged). I connected a charger later that night and it booted right up but touch ID stopped working. The next day it did the same thing but never turned back on when I plugged in a charger.
I though the touch ID issue was weird but I'm not sure if that info helps.
When this happened months ago I tried to diagnose...Yesterday, 07:56 PM -
-
-
Dear collegues,
the owner of this machine brought it to me saying that suddenly one day the display didn't turn on anymore, he tought that all the machine was damaged but it turned out that the MacOS starts good and stays on, and that connecting it to an external display it works without problems.
If you take a look into general settings, you can also see that the internal retina display is recognized as connected by the main board but for an unknown reason it doesn't turn it on.
I've tried to put a bright light towards the screen but I can't see anything, any shadows or apple...05-08-2024, 05:50 AM -
[FONT=Aptos][FONT=inherit][COLOR=#202124]Already replaced adapter, battery and dock connector. If I only connect the adapter with the battery disconnected, it turns on with the message bios adapter not recognized. While if I connect both the battery and the adapter it doesn't turn on. When it turns on only with the adapter and I try to update the bios it tells me to connect the adapter! can being connected. If I connect the battery when it is turned on with the adapter it turns off. Do you have any ideas?[/COLOR][/FONT][/FONT]
[FONT=Aptos][FONT=inherit][COLOR=#202124]Already replaced adapter,Today, 03:12 AM -
Hi all,
This laptop has the blink code 2 amber and 3 white which seems to be RAM issue.
I checked the rails, 1.2V is here, 0.6V is here, 2.5V is here.
PGOOG on Ram IC here too.
DDR4_RST# not present.
In this scenario what do I need to check ?
[COLOR=#8e44ad][B]LINK to schematic thread[/B][/COLOR] -> [url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/schematic-requests-only/88640-dell-la-j081p-schematic-need[/url]Hi all,
This laptop has the blink code 2Today, 04:49 AM -
Hello, I came here after finding some similar questions asked on other monitors and hope someone here can help me get an ancient Viewsonic VP230mp (23" 4:3 LCD) back to working condition.
First a little background, I have a background in computer and electrical engineering, and I'm smart enough to know I know nothing about LCD displays and how they work. For this topic I'm as green as they come.
When the display is turned on the viewsonic logo displays in the uppper left for 2 seconds then the screen goes black, the power LED is green (on) and when a computer is connected...05-19-2024, 11:40 AM -
can help me for clean me this bios?
Hp Spectre x360 2-in1 Laptop 14-ef2034tu
La-L311p Rev:2.0...Today, 02:39 AM -
Hi,
My M3401QA does not power on properly: no display (all black) and with white LED charging port blinking slowly (once every ~3 seconds).
Checked several points across the board and supplies are up and running but I need to double check when I get schematic.
Result is still the same even with DC jack inserted and battery connector removed.
Tried flashing the latest BIOS as of this date to no avail which I suspect has something to do with DMI but tools could not run properly on my machine and couldn't find manual copy of DMI through hex editor and not sure...05-20-2024, 11:28 AM
-
Hi, I need Dell percision T5500 bios dump
I tried extracting the ones from dell's website
but they are not the same size as the one saved feom the bios chip.
or if their is a way to make the one from dell's website work when programed to bios chip.
Thank you in advance for your help.Today, 06:07 AM -
Good afternoon,
I'd appreciate help diagnosing my A2442 that's only taking 5v and 0a
This was my personal laptop and I had closed it at the end of a class and opened it in the next class when it just didn't wake up from sleep (The battery was charged). I connected a charger later that night and it booted right up but touch ID stopped working. The next day it did the same thing but never turned back on when I plugged in a charger.
I though the touch ID issue was weird but I'm not sure if that info helps.
When this happened months ago I tried to diagnose...Yesterday, 07:56 PM -
can help me for clean me this bios?
Hp Spectre x360 2-in1 Laptop 14-ef2034tu
La-L311p Rev:2.0...Today, 02:39 AM -
[FONT=Aptos][FONT=inherit][COLOR=#202124]Already replaced adapter, battery and dock connector. If I only connect the adapter with the battery disconnected, it turns on with the message bios adapter not recognized. While if I connect both the battery and the adapter it doesn't turn on. When it turns on only with the adapter and I try to update the bios it tells me to connect the adapter! can being connected. If I connect the battery when it is turned on with the adapter it turns off. Do you have any ideas?[/COLOR][/FONT][/FONT]
[FONT=Aptos][FONT=inherit][COLOR=#202124]Already replaced adapter,Today, 03:12 AM -
-
-
Hi all,
This laptop has the blink code 2 amber and 3 white which seems to be RAM issue.
I checked the rails, 1.2V is here, 0.6V is here, 2.5V is here.
PGOOG on Ram IC here too.
DDR4_RST# not present.
In this scenario what do I need to check ?
[COLOR=#8e44ad][B]LINK to schematic thread[/B][/COLOR] -> [url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/schematic-requests-only/88640-dell-la-j081p-schematic-need[/url]Hi all,
This laptop has the blink code 2Today, 04:49 AM -
Hi everyone!
Hope you're all having a great day, and thank you very much for stopping by and taking the time to read this post to help me with my parents' Samsung TV.
My issue: No backlight.
Model: QE82Q70RAT
Type No: QE82Q70RAT
The TV was already serviced by Samsung once under warranty for the exact same issue, but six months after the fix, the backlight went out again. Now, Samsung is asking for nearly the same price as a brand new TV to fix this with the same 6-month guarantee.
So hopefully, I can fix this cheaper.
...Yesterday, 06:56 AM -
Hi all,
I sent my [B]ProArt Studiobook 16 OLED (H7600, 12th Gen Intel) [/B]to the local repair guys to have a very simple DC in port replaced. I sourced the part myself on accessoires-asus (french company) after struggling to find the right part in the UK. It looked completely the same to the installed part from what I can tell. Originally the only issue with the laptop was a bad / loose DC connection, and so the computer and battery acted completely normal aside from a very poor connection that would fail at certain angles. After the repair was completed I brought it home and used...05-21-2024, 08:16 AM -
Hello everyone.
Here is the bypass solution for several Lenovo ECs.
This has worked on many ECs.
Only works if password is contained in EC
I succeeded on many models
[URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/104872-lenovo-l15-gen-2-ryzen-password-removal-w-vertyanov-successor?p=3217086#post3217086"]https://www.badcaps.net/forum/troubl...86#post3217086[/URL]
[URL="https://www.youtube.com/channel/UCeF58jC2Bt_adKcguvynjeA"]https://www.youtube.com/channel/UCeF...t_adKcguvynjeA[/URL]...03-17-2024, 11:57 AM