I just completed a bios chip swap using the flux only method here on a Lenovo Ideapad 320 AMD! - I got a replacement motherboard that was bios locked. I worked with Dr.Bios website and a second vendor trying to crack this password but never succeeded. I had a broken 320 AMD board from another recovery laptop I repaired and de-soldered it's bios chip and re-soldered it on this locked system board and can now get back into the bios! - Your video is spot on - Never touched the solder, ran flux, heated and removed, cleaned, ran flux and positioned - applied heat - cleaned and re-assembled - It's working !!! Whooooot - Thanks for showing us this... Fantastic....
music is amazing hands down I'm gonna try this on e 17R 7720 SE it's stuck in the bios password screen there's nothing else that will work so I'm going after the main brain
What is +1 ? - I have a Yahua station and it has a temp gauge - and thank-you for showing us how to do this with the heat gun. I took off a good bios chip off a defective board and I had to turn up the temp over 500 for the chip to release - I started low in the 200's because of this +1 and it was not flowing any solder until I got up over 500 - what is the temp with +1. Thank you... - I was also wondering about your microscope and what model you purchased - thanks again and great video.
Наука
I just completed a bios chip swap using the flux only method here on a Lenovo Ideapad 320 AMD! - I got a replacement motherboard that was bios locked. I worked with Dr.Bios website and a second vendor trying to crack this password but never succeeded. I had a broken 320 AMD board from another recovery laptop I repaired and de-soldered it's bios chip and re-soldered it on this locked system board and can now get back into the bios! - Your video is spot on - Never touched the solder, ran flux, heated and removed, cleaned, ran flux and positioned - applied heat - cleaned and re-assembled - It's working !!! Whooooot - Thanks for showing us this... Fantastic....
Thanks for the how-to! I just did my first ever chip swap and it went well on the first try.
Awesome
Awesome music 😂
😂
Hi Sir,Can replace with another Bios chip brand or model but flashing with exact Bios Program??
music is amazing hands down I'm gonna try this on e 17R 7720 SE it's stuck in the bios password screen there's nothing else that will work so I'm going after the main brain
What flux you use?
How much AIR and HEAT to be set for chip removal?
400deg at 20/25 flow
What's the recommended temperature?
+1
What is +1 ? - I have a Yahua station and it has a temp gauge - and thank-you for showing us how to do this with the heat gun. I took off a good bios chip off a defective board and I had to turn up the temp over 500 for the chip to release - I started low in the 200's because of this +1 and it was not flowing any solder until I got up over 500 - what is the temp with +1. Thank you... - I was also wondering about your microscope and what model you purchased - thanks again and great video.
@@HerbOldenburg+1 means he is upvoting, also wants the answer.