NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.

Forum Discussion

mrbones's avatar
mrbones
Aspirant
Dec 04, 2017
Solved

firmwarer wont update

Hey folks got a question from a non literate computer person. So i got an email from netgear saying my router needs a firmware update for security reason. So i followed the link to their page and cli...
  • antinode's avatar
    antinode
    Dec 04, 2017

    > When i downloaded the file from netgear i would double click and every
    > time it said the file was corrupt and would not open.

       Did "the file from netgear" have a name?  Was it a ".zip" archive?

       Zip archives have important data near the end of the archive.  If the
    file gets truncated during a file transfer, then you can get some kind
    of corrupt-archive error message because those important data are
    missing.  The size of WNDR4500v3-V1.0.0.48.zip (as I fetched it) is
    14286683 bytes, and the file I got was undamaged:

    pro3$ unzip -t WNDR4500v3-V1.0.0.48.zip
    Archive:  WNDR4500v3-V1.0.0.48.zip
        testing: WNDR4500v3-V1.0.0.48.img   OK
        testing: WNDR4500v3-V1.0.0.48_Release_Notes.html   OK
    No errors detected in compressed data of WNDR4500v3-V1.0.0.48.zip.