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Unbrick Your Dead Laptop! Fix BIOS Corruption with CH341A (Lenovo Ideapad 320) 

YoussGm
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29 авг 2024

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Комментарии : 64   
@greengarden9155
@greengarden9155 24 дня назад
That nice. However, I flashed compatible, but not native bios. Each time I boot Windows, I have to reflash BIOS again and again. And it boots accidentally. I suppose it because WSL or Hyper-V enabled. Who knows. Anyone knows how to solve this?
@jamierussell1810
@jamierussell1810 23 дня назад
Perfect guide, thanks so much. Laptop is back up and running with a new BIOS now
@YoussGm
@YoussGm 23 дня назад
Great to hear that!
@wheekendkids
@wheekendkids 4 месяца назад
this brings back my lenovo 720s-15ikb to life, thanks a lot !
@YoussGm
@YoussGm 4 месяца назад
You're welcome!
@BenjaeTV
@BenjaeTV 5 месяцев назад
Holy shit dude you saved my Laptop, thank you so much for this tutorial!
@YoussGm
@YoussGm 5 месяцев назад
No problem! Glad it worked!
@waxwagner
@waxwagner 16 дней назад
Thanks a lot
@YoussGm
@YoussGm 16 дней назад
You're welcome!
@karfel5517
@karfel5517 4 месяца назад
bro you have done making good simple tutorial video, appreciate it. i have question, does the process still same for the bios that has been modified or are there still other steps required?
@YoussGm
@YoussGm 4 месяца назад
What do you mean by bios that has been modified? If the settings in the bios have been changed then they will be reset to factory settings. If you mean that the bios is modded then yeah the process is the same. Just make sure to backup the old bios as you might need it. If this doesn't answer your question please explain it again! Thanks!
@karfel5517
@karfel5517 4 месяца назад
@@YoussGm tysm
@HL_369
@HL_369 7 месяцев назад
Amazing 😮
@YoussGm
@YoussGm 7 месяцев назад
Yes indeed!
@waxwagner
@waxwagner 13 дней назад
Mine is a type B model but on the left side there is: 1 2 3 TXD RXD GND 3.3V. It doesn't work properly. Have you seen these?
@YoussGm
@YoussGm 13 дней назад
Mine says 5V not 3.3V, even though I also have a ch341B, at least thats whats written on the chip. Idk why it doesn't work, is the led on the ch341 shining bright or is it dim? Are you sure the clip is connected well? Are there any error messages? Is your bios chip 3.3V or 1.8V? Ch341B should technically work if you install the same drivers, I'm not an expert at this so goodluck.
@waxwagner
@waxwagner 12 дней назад
@@YoussGm how can i send you a picture?
@YoussGm
@YoussGm 12 дней назад
On discord: YoussGm3o8
@gianbiramadana577
@gianbiramadana577 Месяц назад
tpm cannot be found in Windows after flashing the bios, but the tpm in the bios is active and secure boot too, please help solve it :(
@YoussGm
@YoussGm Месяц назад
You could try to update the bios through windows but there might be a risk of it corrupting again. Other than that idk why. Check in device manager if tmp 2.0 chip is detected or disabled.
@wailsmk6884
@wailsmk6884 9 дней назад
Hello ihave lenovo ideapad 330 17ikb In lenovo website bios updates can work and both 15ikb and 17ikb model they have same bios model version so can i flash bin bios of 15ikb found on telegram in my 17ikb ? I couldnt fine 17ikb one
@YoussGm
@YoussGm 9 дней назад
Yes it should be fine to flash the 15ikb bios if it is the same on the lenovo website. Just make sure to make a backup of your old bios just in case.
@kennethruto5
@kennethruto5 7 месяцев назад
This is a very good tutorial. I went to the Telegram Channel and couldn't find the BIOS files for an Elitebook 835 G7. Anywhere else I can Look?
@YoussGm
@YoussGm 7 месяцев назад
Is it this? t.me/biosarchive/20041 If not, you can get a bios from hp website, search your laptop model and go to drivers and download the bios. Then there is a way to extract it, search in youtube for a tutorial but it's tricky. I will see if I can make a video about it. Thanks for the comment!
@heyitschristophermichaelbrooks
@heyitschristophermichaelbrooks Месяц назад
What about using a USB to perform bios recovery on Lenovo using FN + R with the 1QCrisis.bin renamed from BIOS.cap in the root of fat32 flash drive?
@YoussGm
@YoussGm Месяц назад
I tried to do that process but it didn't work after many tries. It might work but I haven't found any official documentation for this specific model.
@heyitschristophermichaelbrooks
@heyitschristophermichaelbrooks Месяц назад
@@YoussGm I have successfully performed the recovery after defining the specified filename in HxD searching for .bin found many & settled on using 1QCrisis.bin & it may work on many different Lenovo models as well. I just think it would be most convenient not to have to use a programmer if I can just perform a recovery with the modded bios file instead.
@heyitschristophermichaelbrooks
@heyitschristophermichaelbrooks Месяц назад
@@YoussGm Try renaming the filename and extension to 1QCrisis.bin & not all flash drives work so I did get it to work on my 32gb sandisk cruzer glide though.
@josematiasmanriqueztroncos9038
@josematiasmanriqueztroncos9038 2 месяца назад
Hi, excellent video, I bought a CH341B programmer to repair an ideapad 330s 15arr, but the AsProgrammer program is taking many hours to read the chip to make a backup, is this normal ?
@YoussGm
@YoussGm 2 месяца назад
No its not normal. It should take around 5-10 minutes depending on the computer you are using. I don't know why its taking so long, make sure the chip model detected on AsProgrammer is correct, it might be a wrong size like the MB. Edit: there might also be not enough voltage passing through the chip, check the LED light on the ch341B and when its connected to the chip it should shine full power bright, not dimly. If its shining dimly you can check my other video where you connect the power cable to the laptop to get extra voltage. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-f8CLIy73x1k.html
@josematiasmanriqueztroncos9038
@josematiasmanriqueztroncos9038 2 месяца назад
@@YoussGm thanks for your interest, my bios is the W25Q64FW 1.8v (I am using the voltage adapter) I tried connecting the power cable and there was no major changes, the yellow light is dim, I noticed that when trying to detect the chip in AsProgrammer 2.0.4 is not able, is it a problem of my CH341 ?
@YoussGm
@YoussGm 2 месяца назад
Its probably the voltage problem. Try removing as many components from the motherboard, so disconnect the ssd/hdd, ram, speakers, keyboard etc. Then try again with the power cable connected and see if the light is brighter. If its not then Idk what the problem is. You could try using the 3.3v without the 1.8v adapter but there is a risk of frying the chip and motherboard, no guarantee I can't take responsibility. I can't help any more than that, you could try returning your programmer and try with another one.
@RJPlaysGames
@RJPlaysGames 7 месяцев назад
🔥 🎉
@YoussGm
@YoussGm 7 месяцев назад
Thank you!
@unknownvidds
@unknownvidds 3 месяца назад
Hi, I think I might need to do this to fix my gigabyte kd g5 gaming laptop. But I'm confused if I need to find a certain bios file to flash it with the software or not? Or does the software you're using automatically flash it?
@YoussGm
@YoussGm 3 месяца назад
I found this reddit post with the steps needed, idk if its your exact laptop but it should be similar: www.reddit.com/r/GamingLaptops/comments/131zzum/guide_how_to_unbrick_gigabyte_g5_kc_bios/ Everything is manual, nothing is automatically flashed. The bios is different for every laptop model so you will have to find either a working one from the same exact model, or go to the laptop drivers website, get the bios from there, and then manually combine your corrupted bios with the download. This combination is also different for every model. the link I attached is for a bios brick, not corruption so it depends what happened to your laptop, if it was a failed update or a wrong bios setting. I'm not really an expert, so good luck with that.
@YoussGm
@YoussGm 3 месяца назад
if your laptop is the 11th gen intel rtx 3060 this bios: www.gigabyte.com/Laptop/G5--Intel-11th-Gen/support#support-dl-bios extract the zip and the 128kb file should be it. I'm not sure if its the correct size, but if you extract your corrupted bios and it's 128kb, flashing the downloaded 128kb bios should technically work without any combination/splicing. Make sure to backup the old corrupted bios though.
@unknownvidds
@unknownvidds 3 месяца назад
@@YoussGm thanks so much, already found these alil bit ago just tryna find everyway I can fix this laptop lol. Shouldn't be too hard it seems!
@unknownvidds
@unknownvidds 2 месяца назад
@@YoussGm Hey so I got the programmer and I'm trying to flash it but there is no auto detect button for the ch341a programmer software?
@YoussGm
@YoussGm 2 месяца назад
​@unknownvidds If you are using AsProgrammer, there should be the button. Not sure why it wouldn't show up, its fixed in place even when the programmer is not attached to the chip. If the chip is not being detected even after than then check my other video for gaming laptops, where you might actually need to plug the laptop into power while doing the process.
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