Tetonne

i use a DW1510 BROADCOM BCM94322HM8L https://www.amazon.com/Brand-PW934-Half-Size-Wireless-802-11AGN/dp/B00B5A0NGU/ref=sr_1_fkmr0_1?ie=UTF8&qid=1542746683&sr=8-1-fkmr0&keywords=dell+1510+m+pci-e does a similar config plist patch is needed to optimize it?

Happy New Year to all of You!!

@tluck : I think this procédure (goodguess' one) is great and may be added to your guide for those as me who update there BIOS to newer as 1.46 (DOWNGRADE) @goodguess : THANKS AGAIN for your help thanks to you my DELL 1510 (BCM94322HM8L) is fully working now :-) For Europeen users : do not use channels 12 and 13 in 2.4GHz, if your BCM94322HM8L card come from China. this huge tip was brought to me by goodguess too :-)

so back to 1.52 after downgrade to 1.49. but i did not success to apply mod with "run WINUPTP.EXE /S from this folder" WINUPTP.EXE dosen't seem to be recognised from this 1.52mod: http://rgho.st/private/7DYcBR7MF/7572e9d...8da07b25e0 pain in the neck can someone help i now know how to downgrade from 1.52 to 1.49 (not 1.46) back to 1.52 ok i tant to WL this {censored}... T420 (1.52 or previous lol)

on W10 : These 4 first steps are OK but they bring me back from 1.52 to 1.49 (not 1.46). I suppose i have to test it again on W7 Step 3 with : No GUI, no Windows (10), just the DOS prompt A:∖ on an empty black screen.

^thanks a lot goodguess I'll try this we

hi goodguess sorry to bother you, i must be stupid, cos i don't know how to do there're 2 readme.txt (in TP and in root level) i'm under w10 and my bios is 1.52 i want to wl to use my new wifi card what must i do cos the stuff un-zip on USB doesn't boot my t420 can you please give step by step how to Thanks for your help best regards

i bought this cos the one i had wasn't compatible

this this my test. any new release? BOOTX64.EFI.log.zip

i found this 1.52 https://www.bios-mods.com/forum/Thread-REQUEST-Lenovo-Thinkpad-T420-83ETxxWW-Whitelist-Removal?page=1 but seems it doesn't work right now thanks goodguess i'll try your solution

As i told before, i'm back with my T420, i follow the thread but may have miss informations : my product : 42361U2 BIOS : 83ET82WW (1.52) 1. can someone share again the information about BIOS white list update (file and how2) (to change my wifi card : Original Wireless WIFI Card NGFF 802.11AC 867Mbps Broadcom BCM94352Z WIFI Bluetooth Wireless-AC BT 4.0 Network Wlan adapter. i bought it 1 year ago, hope it'll be ok lol

FYI :How to Enable HiDPI Mode in Mac OS X https://www.tekrevue.com/tip/hidpi-mode-os-x/

T420 2420M 8Go 1600*900 bought must received it wednesday my previous was 2440M 4Go 1366*768 i'm back soon :-)