Firmwareupdate:Download/InstallinstructionsforTVModel:NSL42Q12010A
Systemrequirements:acomputerwithanopenUSBport,USB2.0flashdrive(stick),broadband
internetaccessandoperatingsoftwareofWindowsXP,WindowsVista,Windows7orMacOS10.3or
newer.ThisoptionisnotrecommendedwithdialuporDSLservicewithabitratelowerthan256kbps.If
theinstructionsprovidedbelowdonothelp,callInsigniaCustomerSupportat(877)4674289for
assistance.

First:Downloadtheupdatefile

1. InsertUSBflashdriveintotheopenUSBportonyourcomputer.
2. Downloadfirmware(ZipFile);ifapopupwindowopenstellingyoutoopen,saveorcancel,click
SaveandsavethefiletoyourUSBflashdrive.Note:Fileneedstobesavedontherootdirectory.
Note:Filesizeisapproximately3.5MB.Estimateddownloadtimeis12minutes(witha1.5
Mbpsbroadbandconnection).
3.UnzipthefileandsaveastwoseparatefilesonyourUSBdrive.
4.DeletethezipfilefromyourUSBdrive.
5.AftersavingthefirmwaretoyourUSBflashdrive;removetheUSBflashdrivefromyour
computer.

Second:UpgradingtheTVSoftwarewithaUSBFlashDrive(Stick)

1. MakesureyouTV’sACcordissecurelypluggedintoawalloutletandtheunitisturnedoff.This
canbeverifiedbyaredindicatorlightonthebottomfrontoftheTV.
2. InserttheUSBflashdrivecontainingthefirmwarethatwasdownloadedintotheTV’sUSB
serviceportlocatedonthebackoftheTV.Note:Thisportmaybecoveredbyarubberflap,you
mayneedtoflipopentherubberflap(Seephotobelow).
3. TurntheTVonusingtheremotecontrolorpowerbuttononthesideoftheTV.
4. Ascreensimilartotheonebelowwillappear(Note:ifthereisno“Pleasewait…”menu
displayed;youcanturnyourTVoff,thenturntheunitbackon):