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Search: Posts Made By: sparker1
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 09-26-2018, 04:45 AM
Replies: 3
Views: 187
Posted By sparker1
Re: Toshiba L50-A no 640x480 resolution

I have fixed it!!!! I now can install windows, go into bios and have a full Toshiba splash. I was able to do this repair with help from these sources...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 09-20-2018, 12:57 AM
Replies: 3
Views: 187
Posted By sparker1
Re: Toshiba L50-A no 640x480 resolution

Thanks mate. A long time since I've been back here but I know you've helped me in the past. Would it matter that it is a different brand? It's a bad photo but would this be the eeprom chip?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 09-13-2018, 05:43 PM
Replies: 3
Views: 187
Posted By sparker1
Toshiba L50-A no 640x480 resolution

I put this in the computer displays forum but didn't get an answer. I am hoping for better here.

I am a noob at this so sorry if it sounds like nonsense.

I replaced the screen of this laptop...
Forum: Troubleshooting Computer Displays 09-12-2018, 06:15 PM
Replies: 0
Views: 109
Posted By sparker1
Toshiba L50-A no 640x480 resolution

I am a noob at this so sorry if it sounds like nonsense.

I replaced the screen of this laptop (Toshiba L50-A) with a different brand of screen but with exactly the same specs. All I got on the...
Forum: General Computer Discussion 01-04-2018, 04:32 PM
Replies: 43
Views: 1,781
Posted By sparker1
Re: Fastest Secure Wipe?

Clintons recommend and always use bleachbit.
Forum: BIOS Requests ONLY! 12-09-2017, 03:45 PM
Replies: 13
Views: 650
Posted By sparker1
Re: Can someone suggest me a bios programmer (i maybe off topic)

How do you guys deal with "file is too long" message after extracting a bios from an exe file?
Forum: BIOS Requests ONLY! 11-19-2017, 10:55 PM
Replies: 8
Views: 600
Posted By sparker1
Re: BIOS is 8.2 MB but Chip is only 4 MB

It's the only one I could find. The chip is the same though.
Forum: BIOS Requests ONLY! 11-19-2017, 10:22 PM
Replies: 8
Views: 600
Posted By sparker1
Re: BIOS is 8.2 MB but Chip is only 4 MB

Only the one chip. Here is the screenshot from the schematic.
Forum: BIOS Requests ONLY! 11-19-2017, 09:55 PM
Replies: 8
Views: 600
Posted By sparker1
Re: BIOS is 8.2 MB but Chip is only 4 MB

Thanks Rioreno but I don't think using an 8 mbit chip would work as the addressing is different. Also, the Bios chip specified in the schematic I have for a HP DV6 is a 4 Mbit chip W25Q32BVSSIG. I...
Forum: BIOS Requests ONLY! 11-19-2017, 06:53 PM
Replies: 8
Views: 600
Posted By sparker1
Re: BIOS is 8.2 MB but Chip is only 4 MB

The mainboard is labelled 48.4ST04.021 and is for a HP Envy DV6-7000 series. I got the Bios from another thread here https://www.badcaps.net/forum/showthread.php?t=52192
I have attached the bios...
Forum: BIOS Requests ONLY! 11-19-2017, 04:41 PM
Replies: 8
Views: 600
Posted By sparker1
BIOS is 8.2 MB but Chip is only 4 MB

Noob question but I am trying to program a bios chip (Winbond W25P32) which is a 4 MB chip. However, the bios.bin file I have is over 8 MB. How do I modify it to fit on the chip? I have tried to go...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 09-24-2017, 07:36 PM
Replies: 224
Views: 125,082
Posted By sparker1
Re: List of pin compatible Laptop ICs

Would anybody know if ATI 216-0772000 is compatible with ATI 216-0774007?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 08-19-2017, 08:13 PM
Replies: 0
Views: 433
Posted By sparker1
HP dv7-Something? Can't see MB specs

I replaced a motherboard in a HP DV7-6b01 laptop with one from Amazon. It was advertised as a 659093-001 HP DV7-6000. However, although everything works, it shows in the bios as "HP Casablanca H710"...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 06-11-2017, 03:41 PM
Replies: 2
Views: 487
Posted By sparker1
Re: Leader Laptop Compal LA-7871P

Thanks Sourcebf but it is a different board even though it has the same number.
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 06-10-2017, 06:57 PM
Replies: 2
Views: 487
Posted By sparker1
Leader Laptop Compal LA-7871P

I am chasing a schematic for this board from a "Leader" brand Australian assembled laptop. I can't find it anywhere. I think the board may have been used in other laptops too. Always grateful for any...
Forum: BIOS Requests ONLY! 05-22-2017, 02:18 AM
Replies: 6
Views: 1,085
Posted By sparker1
Re: Toshiba satillete L850-A934 BIOS PASSWORD RESET

They're not that expensive but you would have to remove the chip from the...
Forum: BIOS Requests ONLY! 05-12-2017, 01:17 AM
Replies: 6
Views: 1,019
Posted By sparker1
Re: Please help with bios for Toshiba L50-C

Thank you very much Meritosari.
Forum: BIOS Requests ONLY! 05-11-2017, 01:06 AM
Replies: 6
Views: 1,019
Posted By sparker1
Please help with bios for Toshiba L50-C

I have a Toshiba L50-C laptop and would like to see if a new bios file would fix it. I have tried to extract the file from the one on the Toshiba website and then tried to delete the extra bits for...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 04-25-2017, 07:13 PM
Replies: 3
Views: 607
Posted By sparker1
Re: HP Envy DV6 Kroyer/Yeats 48.4SV01.021

Many thanks. More power to you!


P.S. I did see that in my googling but the serial number was different to the one on the board. Glad that you have confirmed it's OK to use.
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 04-25-2017, 05:31 PM
Replies: 3
Views: 607
Posted By sparker1
HP Envy DV6 Kroyer/Yeats 48.4SV01.021

Hi, This HP Envy DV6 will turn on, fans spin but there is no video output. I have noticed components marked DC11BA 22CF 070D get hot. They are Fairchild mosfets I think. However I can't find any...
Forum: BIOS Requests ONLY! 04-13-2017, 04:24 AM
Replies: 2
Views: 428
Posted By sparker1
Re: Bios Request for HP DV6-7001AX

Thank you. Much appreciated
Forum: BIOS Requests ONLY! 04-12-2017, 07:50 PM
Replies: 2
Views: 428
Posted By sparker1
Bios Request for HP DV6-7001AX

I would be really grateful if somebody could help me out with this. I have got the one from the HP site and extracted the bin file with 7-zip but it is too large. It should be about 4.0 MB file but...
Forum: BIOS Requests ONLY! 09-15-2016, 03:38 PM
Replies: 8
Views: 1,066
Posted By sparker1
Re: special section for BIOS and schematic requests

Lol, I can never come up with anything original.
Forum: BIOS Requests ONLY! 09-13-2016, 05:29 PM
Replies: 8
Views: 1,066
Posted By sparker1
special section for BIOS and schematic requests

Hi, I've been away for awhile but looking over the site today I think it might be a good idea to have a permanent section to cater for the large number of bios requests and schematics. That would...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 08-13-2016, 12:28 AM
Replies: 3
Views: 1,107
Posted By sparker1
Re: Toshiba Satellite C50D-No Display but Caps and Numlock on

Took it apart again. There is no CMOS battery. As I said, It's a tablet dressed up as a laptop and sold for laptop dollars. GRRRRR Toshiba!!
Showing results 1 to 25 of 286

 
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