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Zender's BIOS Advantages?
Posted: Mon Jun 02, 2014 8:40 am
by Thinkpads4Life
Hi. I went searching for a custom bios just curiously. What are the advantages/disadvantages of flashing a custom bios?
Quick Question this time!
for quick questions!!!
Re: Zender's BIOS Advantages?
Posted: Mon Jun 02, 2014 11:18 am
by dr_st
Advantages:
* Removes whitelist for miniPCIe cards (the laptop will accept any wireless LAN/WAN card).
* Adds SLIC 2.1 certificates for automatic activation of Windows 7 OEM editions
* Some custom BIOSes, not Zender's but Middleton's versions for T/R/X61 series remove certain chipset limitations and unlock better performance (SATA2 instead of SATA1)
Disadvantages:
None, really, except the risk in the flashing process itself (true for any BIOS, official or not) - if the flash somehow fails in the middle, your motherboard may be bricked.
Re: Zender's BIOS Advantages?
Posted: Mon Jun 02, 2014 2:20 pm
by rkawakami
Possible disadvantage: If, for any reason, you need to send the laptop in for factory warranty coverage, they might decline to fix the system if they detect a non-official BIOS. You could re-flash the system to an official version assuming it is able to function enough to do so.
Re: Zender's BIOS Advantages?
Posted: Mon Jun 02, 2014 2:36 pm
by RMSMajestic
Is there any T61 that's still under warranty?
Re: Zender's BIOS Advantages?
Posted: Mon Jun 02, 2014 3:42 pm
by brchan
No T61s are still under lenovo's warranty. The last T61s were made in late 2008, and even with the 5 year warranty would have expired by late 2013.
Re: Zender's BIOS Advantages?
Posted: Tue Jun 03, 2014 6:19 am
by RMSMajestic
Sad
T61s are really getting old...... But good in a way that I can now tweak my T61s in whatever way i want
