08-19-2011 01:34 AM
I would like to know is there a method to recover the BIOS of Lenovo M90 5474?
As in will AMIBOOT.ROM method with CTRL + HOME work on this Machine?
Or Is the a Boot Block Recovery method which don't need to unscew the machine?
Hope to get a reply ASAP.
Solved! Go to Solution.
08-19-2011 10:41 AM
guyz92, welcome to the forum,
there is a boot block recovery method, please refer to the Hardware Maintainance Manual which can download by clicking here.
Please remember to come back and mark the post that you feel solved your question as the solution, it earns the member + pointsDid you find a post helpfull? You can thank the member by clicking on the star to the left awarding them Kudos
Please add your type, model number and OS to your signature, it helps to help you.
Forum Search OptionT430 2347-G7U W8 x64, Yoga 10 HD+, Tablet 1838-2BG, T61p 6460-67G W7 x64, T43p 2668-G2G XP, T23 2647-9LG XP, plus a few more.
FYI Unsolicited Personal Messages will be ignored.Deutsche Community Comunidad en Español English Community Русскоязычное СообществоPepperonI blog
08-19-2011 08:37 PM - edited 08-20-2011 03:55 AM
is this the correct ISO image for Boot Block Recovery?
I have also notice that the System is like keep loading the Disc drive when i power up.
So i just need to download and burn the CD from Lenovo BIOS page, put it in and let it load?
I have not Change the Jumper Yet, But it seems like it is looking for a BIOS from the DVD drive.
So i just need to put in this ISO CD to it and it will start recovering?
08-22-2011 01:20 AM
Manage to Restore the BIOS via Boot Block Recovery.
Now working fine, but SLIC 2.1 activation is gone.
Windows 7 now become not genunie.
Need to manually type the key paste on the casing.
But is there a way to restore back the SLIC 2.1?