Is there anyway to unlock InsydeH20 advance options, I've tried every possible keyboard combination I thinks it is locked by HP
I have an CH341a I was wondering if something could be done
Laptop- HP 15-bs113dx
Bios revesion- F.74
Motherboard DKL50 LA-E802P Rev:1
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-
Today, 12:37 AM
-
[B]Chromebook e100 2nd Gen - Bios enable Developer Mode and remove Managed by...[/B]
I Have Chromebook e100 2nd Gen,
Please can you enable Developer mode and remove managed by ... please
mlb_serial_number: [B]1532022002872[/B]
serial_number: [B]PF2TKV5V[/B]
model_name: [B]Lenovo 100e Chromebook 2nd Gen[/B]
mfg_date: [B]2021-04-19[/B][B]Chromebook e100 2nd Gen - Bios enable Developer Mode and remove Managed by...[/B]
I Have Chromebook e100 2nd Gen,
Please can you enable Developer mode and remove managed by ... please
mlb_serial_number:...06-05-2024, 12:57 PM -
I got a new EC chip cause old one was shorted but I need to reprogram it somehow. I got the chip and the programmer/reader. I also trying to figure out where to hook up the wires for the programmer. It says to connect to SM bus on motherboard . Any help is appreciated.
[ATTACH=JSON]{"alt":"Click image for larger version Name:\tScreenshot 2024-06-04 173121.png Views:\t8 Size:\t215.1 KB ID:\t3284149","data-align":"none","data-attachmentid":"3284149","data-size":"full","title":"Screenshot 2024-06-04...06-04-2024, 03:30 PM -
FPW50 LA-H325P REV: 3.0 2021-10-21
HP Notebook - 15-dw1208nia
SN:CND2120XGT
File Size: 4MB...Yesterday, 11:49 PM -
The LCD screen on my Roland Fantom XR rack synthesizer has gone blank. I managed to get the schematics for the connection to the LCD.
The standard LCD has D0 to D7 pinouts (in addition to the normal VDD, VSS, CS, RES, RW, EN etc).
Can someone help me to identify what V1 to VR is for? Also how does VR work?
Any help is truly much appreciated....06-03-2024, 08:27 PM -
Hi Peeps.
Quick question. Might sound silly so bear with me pls.
After flashing a BIOS with a flashing tool, my laptop went from stone dead, to the fan spinning. However the screen doesnt show POST. Is there anything like pulling out the battery AFTER flashing the BIOS one needs to do or is there another issue I am sitting with now?06-05-2024, 01:00 PM -
The Asus tuf fx506lu is power on but no boot, no display post.
Pls help me....Yesterday, 10:25 PM -
I have this 1707 with the 5V 0A power loop issue on 3 of the jacks.
One of the CD3215C00 had corrosion under one side U3100 to be precise.
This USB jack was drawing ~.2A and not boot looping.
After replacing the CD3215 I am having an odd problem. I can rotate the USB-C and it only works in one orientation. And now it boot cycles, like the other usb channels so I'm part way there.
After looking at the schematic and board view. It makes very little sense that this is happening since they both pin 59 and pin 60 both go to the same places on J3300.
...Yesterday, 08:02 PM -
I have gotten so tired of battery cells leaking and it happen to this device and it is not very old I had bought these battery packs from The Electronic Goldmine for $1.00 a pack when they had a sale and I am putting 3 packs to good use so I do have to deal with leaking battery cells I am over it
I bought the label maker at Sam Club a while back for $29.99 it come with 4 cartridges and they had them on sale again for $29.99 again so I bought another one because I was not sure if I was going to able to get it to work on the battery cells that I had planned on using for this particular...05-26-2024, 10:44 AM -
I have 24 volt adapter when i measure its output with multimeter i found the 24 volt is good put it dosent charging the battarey of Electric wheelchair i tried another adapter and charging thr battarey what can be the problem
Yesterday, 12:32 AM
-
Is there anyway to unlock InsydeH20 advance options, I've tried every possible keyboard combination I thinks it is locked by HP
I have an CH341a I was wondering if something could be done
Laptop- HP 15-bs113dx
Bios revesion- F.74
Motherboard DKL50 LA-E802P Rev:1Today, 12:37 AM -
FPW50 LA-H325P REV: 3.0 2021-10-21
HP Notebook - 15-dw1208nia
SN:CND2120XGT
File Size: 4MB...Yesterday, 11:49 PM -
The Asus tuf fx506lu is power on but no boot, no display post.
Pls help me....Yesterday, 10:25 PM -
I have this 1707 with the 5V 0A power loop issue on 3 of the jacks.
One of the CD3215C00 had corrosion under one side U3100 to be precise.
This USB jack was drawing ~.2A and not boot looping.
After replacing the CD3215 I am having an odd problem. I can rotate the USB-C and it only works in one orientation. And now it boot cycles, like the other usb channels so I'm part way there.
After looking at the schematic and board view. It makes very little sense that this is happening since they both pin 59 and pin 60 both go to the same places on J3300.
...Yesterday, 08:02 PM -
Hi again guys. I have this motherboard that won't show display even tho it was doing it yesterday. I think something could've past away in the circuit.
I'd appreciate if anyone who is used to MOBO LCD voltages and circuits could enlighten me since this is the first time I have to deal with it.
I'm missing [B]+3VLCD.[/B]
This is the circuit
[URL=filedata/fetch?filedataid=339573][ATTACH=JSON]{"data-align":"none","data-size":"thumb","data-attachmentid":3284862}[/ATTACH][/URL] [URL=filedata/fetch?filedataid=339576][ATTACH=JSON]{"data-align":"none","data-size":"thumb","data-attachmentid":3284863}[/ATTACH][/URL]...06-05-2024, 09:29 PM -
I started troubleshooting this Razer Blade 15 laptop DA560 motgerboard a while back, due to some shorted 19v, 5v, 1v power rails. I fixed some of components and think 19v rail is good, 5v rail is good, 3v is better but not all way i think, and 1v is still bad. At this point the diode reading on these rails are 19v - 0.032v , 5v - 0.167v, 3 - 0.63v and 1v - 0.005v .
When the rails when down, I went down different rabbit holes and seeing chips getting pretty warm on thermal but not blazing hot. Yet there were not any caps or any small components getting blazing hot. Example is EC chip,...Yesterday, 11:35 AM -
Hey everyone,
I'm a novice trying to repair my laptop. The LCD screen has an image, but no LED backlight for the image. It also produces an image when connected to an external monitor.
I have found what I believe to be a blown inductor labeled "L4502" and "120 Ohm" in the schematics (zoomed in image, blue arrow to blown component). I have included an image of the general area of the mobo and an excerpt from the schematics as well.
I am having trouble selecting a replacement component, which I believe to be a 120 Ohm ferrite bead, from the components...Yesterday, 03:39 PM -
daxktdmb8c0
Maybe someone has a photo of a section of the board, otherwise there are no diagrams or boardview...06-05-2024, 12:31 PM -
Hello,
I need the BIOS for the Acer A315-510P with the nb6301a_mb_v3 motherboard. Notebook is not turning on and everything indicates that the bios is corrupted, if you could send me a backupYesterday, 03:22 PM -
I have a 5W lamp on 12Volts battery, I want it to be half as bright, so I will add a resistor. What resistor should I supply?
A = W = 5 = 0.416mA
_ _
V 12
R = V = 12 = 28.84 Ohms (R) this is resistance of lamp
_ _____
I 0.416
So I will add one resistor 28.84 Ohms
I will have 28.84 + 28.84 = 57.6 Ohms
Or 28.84 + 28.84 = 14.42 Ohms
I don't know if it will work in series or in parallel
voltage would be 6V and amp current mA = 0.208mA We divide everything by two
W= V * I...06-04-2024, 01:58 AM