fix Lenovo Tab S8-50 Boot Failed EFI Hard Drive/Bios issue update Android 5.0.1 Lollipop

‪@AndroidSolutionVN‬
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update Android 5.0.1 Lenovo Tab S8-50LC S8-50L S8-50F support new apps :
• update Android 5.0.1 L...
instruction fix the tablet stuck bios screen :
1. Download repair_Bios.rar and unzip it to the root of any drive.
2. Run Phone Flash Tool - version 5.2.4
3. Browse - open the file from the archive -- flash.xml
4. Turn off the tablet
5. Hold 2 volume buttons and the power button. The tablet should go into Fastboot Starting...
6. Plug tablet to PC, Phone Flash Tool should detect it
7. Click Flash
Since my tablet is S8-50F, after repair_Bios.rar in droidboot it was determined as S8-50LC. Don't worry, after a full flash everything will fall into place everywhere and will be determined correctly.
During the firmware repair_Bios.rar long "does nothing". Do not worry, just wait.
8. The firmware should pass successfully, the tablet itself will boot in FASTBOOT MODE.
9. Use Downgrading procedure to get back to stock KK firmware.
10. Read all instructions carefully
After 8th paragraph do not turn off Tablet, let it stay in Fastboot Mode until you figure out how to downgrade!
Sources & Guide :
lenovo-forums.r...
forum.xda-devel...
link download file recovery bios :
drive.google.c...
or
after step 8 enter Recovery Mode install stock zip Android 4.4.2/5.0.1 via sdcard or adb

[@AndroidSolutionVN]

WA/iMess/Viber/Zalo/Phone: [phone] & 0907 705 936 & Tele @GiaiPhapAndroid Sửa lỗi treo Bios / Boot Failed. EFI Hard Drive Lenovo Yoga Tablet 2 YT2-830LC YT2-830L YT2-830F YT2-1050L YT2-1050F YT2-1380 YT2-1380F YT2-1380L S8-50LC S8-50L S8-50F không vào được Droid Boot/Recovery mode, up rom Tiếng Việt nâng cấp Android 5.0.1 Lenovo Yoga Tablet 2 / Lenovo Tab S8 CPU intel kzbin.info/www/bejne/omTLZpirp71nm9E fix Lenovo Yoga Tablet 2 YT2-830LC YT2-830L YT2-830F YT2-1050L YT2-1050F YT2-1380 YT2-1380F YT2-1380L S8-50LC S8-50L S8-50F Boot Failed. EFI Hard Drive stuck Bios lost Droid Boot mode/Recovery mode, update Android 5.0.1 Lenovo Yoga Tablet 2 / Lenovo Tab S8 up rom quốc tế Tiếng Việt Android 5.0.1 Lollipop Lenovo Yoga Tablet 2 YT2-830LC YT2-830L YT2-830F YT2-1050LC YT2-1050L YT2-1050F YT2-1380 YT2-1380F YT2-1380L up rom quốc tế Tiếng Việt Android 5.0.1 Lollipop Lenovo Tab S8 S8-50LC S8-50L S8-50F Up rom Tiếng Việt Android 5.0 Lenovo Tab 2 A7-10F A7-30HC A7-30GC A7-30DC A7-30H A7-30F Nâng cấp rom Tiếng Việt Android 6.0 Marshmallow Lenono Tab 2 A10-70L A10-70LC A10-70F up rom Android 6.0 Tiếng Việt Lenovo Tab3 7 TB3-710I, TB-7703X, TB3-730X, TB3-710F up rom Android 6.0 Tiếng Việt Lenovo Yoga Tab 3 YT3-850F YT3-850L YT3-850M - Lenovo Tab 3 TB3-850F TB3-850M Up rom Android 7.1.1 Tiếng Việt Lenovo Yoga Tab 3 Plus YT-X703F YT-X703L YT-X703X YT-X703 Up rom Android 7.1.2 Tiếng Việt Lenovo Vibe K4 Note Lenovo A7010a48 ....

[@ThunderEwokB]

Are you still responding to comments trying to help people? Mine doesn't flash, it already gets stuck at "wipe" command, tries it 4 times, two with "ESP" and two with "reserved" then goes to "start_partitioning" but times out and eventually disconnects at the end. I'm at a loss, I have no idea what to do with it.

[@AndroidSolutionVN]

Giải Pháp Android - Android Solution Vietnam t.me/AndroidSolutionVietnam kzbin.info facebook.com/giaiphapandroid mobile/Viber/WhatsApp/Telegram/Zalo : [phone] - skype : [e-mail] unlock sim network - sell unlock code - unbrick - remove Google account FRP lock via Teamviewer The recovery of the tablet Perhaps you once wanted to downgrade from 5.0 to 4.4 - and now the tablet doesn't work, error like Boot failed: EFI Hard drive and tablet load Bios but does not start. A little instruction. 1. Download repair_Bios.rar and unzip it to the root of any drive. 2. Run Phone Flash Tool - version 5.2.4 3. Browse - open the file from the archive -- flash.xml 4. Turn off the tablet 5. Hold 2 volume buttons and the power button. The tablet should go into Fastboot Starting... 6. Plug tablet to PC, Phone Flash Tool should detect it 7. Click Flash Since my tablet is S8-50F, after repair_Bios.rar in droidboot it was determined as S8-50LC. Don't worry, after a full flash everything will fall into place everywhere and will be determined correctly. During the firmware repair_Bios.rar long "does nothing". Do not worry, just wait. 8. The firmware should pass successfully, the tablet itself will boot in FASTBOOT MODE. 9. Use Downgrading procedure to get back to stock KK firmware. 10. Read all instructions carefully 11. Flash a manual roll back from LP 5.0 to KK 4.4. After 8th paragraph do not turn off Tablet, let it stay in Fastboot Mode until you figure out how to downgrade! link download file recovery bios : drive.google.com/u/1/uc?id=1zzWGw6mwj2cv44m7lJ8z2xId-FSchSgl&export=download Sources : lenovo-forums.ru/topic/15149-%D0%BE%D1%82%D0%BA%D0%B0%D1%82-%D1%81-android-50-%D0%BD%D0%B0-44/ forum.xda-developers.com/android/help/lenovo-tab-s8-50f-stock-firmware-rom-t2989791

[@brushcnc9111]

кто тут еще из 2021г. ?

[@станислав_яремчук]

please help! the flash tool does not see the tablet. what to do in such a situation?

[@pja_shitarts]

My Lenovo tab4 10 isn't switching, tho the yellow light is blinking. This problem happened after rebooting it. Than I looked at it and saw that the display isn't coming, tho the yellow light is blinking. Any solution?

[@AndroidSolutionVN]

try flash stock firmware again

[@rakshithbaskar6014]

Will i be able to fix my lenovo s8 50f with this I gave mine for repair caz touch wasnt working then he tried few times to fix it then he edd up doing this now will i be able to fix the efi hardrive issu with this?

[@fearofmaths4667]

I have a doubt!. Lenovo tab s8 50 lc touch and display combo or seperate?

[@rpntech1983]

separate

[@sandeepmaheshwarisprituality]

Wiping esp partition retry this error is coming should i continue ...

[@metal5696]

Thank you so much

[@tontonfraguer]

hello there ! I have the same problem with a Lenovo Yoga Tab 2 1050F model. But after it shows Boot Failure, it launches a sort of intel BIOS and the tablet is not reconized anymore by the computer. I can't flash anything with my PC. Can you help me please ?

[@AndroidSolutionVN]

this for tab s8-50

[@marwanmoataz474]

I tried it and efi hard drive message came after i flashed the stock rom and tried it several times could you please help me ?

[@zuangitpearl8819]

How to fix my lenovo tab s8-50lc.. When i open it CERTIFICATE VERIFICATION FAILED appeared on the screen.. Then a lot of commands appears on the whole screen which i cannot understand.. Can you help me solved my problem?.id be very glad if you could. Thank you sooo much..

[@rpntech1983]

you need to disable UEFI SECURE BOOT in Device manager in UEFI In device manager is OS Switch, so you can Install Windows or anything

[@1lucianus1]

welp lucky you , when i connect the tablet to my laptop , it basically shows that it's connected than the signal is cone although the tablet is charging i cant actually use the pc to repair it

[@vartikatripathi3396]

Sir mera tab Lenovo B6000 h vo on hota h bs Lenovo likh k aata bs vhi stop hojata h sir solution bataye

[@rakesh_399]

Kuch solution Mila apko? Same mere tablet main prblm hai

[@rakshithbaskar6014]

When I tried I am getting like driver unavailable

[@valsaladivakaran7297]

My lenovo tab got stuck on desktop cant do anything what to do

[@crazyCCmoe]

I have tried with IPFT and it failed on partitioning

[@AndroidSolutionVN]

try upgrade firmware via sdcard

[@justmusic0786]

Please reply me will it work for teclast x98 air 3g please....do something for that

[@AndroidSolutionVN]

forum.xda-developers.com/x98-air/teclast-x98-air-3g-fresh-install-t3346135

[@sauravroy4411]

Can you help me ...my Lenovo yoga 830lc booting into verification failed press any key to return...how to I fix please please please help

[@AndroidSolutionVN]

Why the phone get error?

[@sauravroy4411]

@@AndroidSolutionVN I have started the repair bios rar becoz to trying to flash rom after that the problem occurs saying verification failed press any key to return. Please help sir

[@AndroidSolutionVN]

Go to fastboot mode, flash stock firmware again

[@sauravroy4411]

@@AndroidSolutionVN when I trying to flash the stock firmware the device stuck on Lenovo screen and display the same error msg certificate verification failed press any key to return and in Intel flash to stucks at rebooting... please help sir

[@AndroidSolutionVN]

try flash Lollipop and Kitkat

[@Abhishekkumar-im4ky]

it's not working at 14 % it stops

[@ermannobona2755]

MIi si è bloccato il tablet

[@tanuj1852]

Hey lazy legion this is your host lazy masquerade 🤣🤣

[@gowthamc2187]

flash tool is not detecting my what should i do

[@EthanArtzTM]

same

[@gowthamc2187]

I too have same problem

[@JavanI1337]

+

[@louellejayloyola6710]

I need help

[@rpntech1983]

What happened to your děvice?

[@rpntech1983]

install windows on it to make real surface phone

[@AndroidSolutionVN]

well

[@rpntech1983]

@@AndroidSolutionVN ACPI patch and windows install: www.poz1.com/windows-on-android-lenovo-yogabook/ tutorial is for yoga book, but can work on lenovo s8 Note: Install windows 10 older than build 18912, Microsoft removed Phone stack Or you can install Chrome OS with Brunch - Chrome os phone

[@AndroidSolutionVN]

@@rpntech1983 I dont have device for test, but Windows Arm I think can work if somebody port it

[@rpntech1983]

@@AndroidSolutionVN Thanks for reply

[@rpntech1983]

@@AndroidSolutionVN Not Windows ARM, but Win10 x64 (Lenovo s8-50LC (phone) / F (tablet) has intel CPU).

[@azeemmohdabdul7652]

i am also having same problem but what did u did on laptop i am not understanding pls help meeee.... give ur no. I will call u or whatsapp pls pls

[@AndroidSolutionVN]

Azeem Mohd Abdul read on décribe have guide and link download file repair bios

[@Qwirek]

I have this in 2016 but i engine this :)