can I downgrade a firmware?

Discussion in 'Linksys Official Firmware' started by cokebola, Sep 19, 2005.

  1. cokebola

    cokebola Network Guru Member

    Hi! :rockon:

    I have a WRT54G V4 router (firmware 4.20.7), I had 4.20.6 version but I download the newest firmware then I upgrade it. Then I found more firmware (unofficial versions like satori, dd-wrt) and I try to flash it but I can´t, then I try with TFTP and it says to me that it's not possible to downgrade. Anybody knows if is possible to downgrade the firmware and where can I get firmware V3?? Thanks for your time.
  2. jbcl

    jbcl Network Guru Member


    I have that very same problem, I have posted in other places as well, and also contacted linksys, no one knows the answer. If I find it before you do I'll let you know.
  3. cokebola

    cokebola Network Guru Member

    thanks, me too
  4. baldyguy

    baldyguy Network Guru Member

    i would also like to know! :grin:
  5. juul

    juul Guest

    Same problem on ver 3.1 router
  6. Formula1

    Formula1 Network Guru Member

    3.1 here bricked it and unbricked it :cheer: but now im back to4.20.7 firmware and would love to upgrade to a third party software but keep getting upgrade failed,anyone?
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