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Go to SolutionWireless Card Help!!!!
I have my Dell Laptop with model 14R5420, service tag . It runs normally on Win 7. However, when I upgrage to Win 8, the wireless card can not receive the driver. I list below what I did.
- Download all drivers for my laptop which compatible Win 8 64 bit by using my service tag .
- Install Win 8 (format disk label C)
- Run Bios Driver to flash BIOS
- Set up all other downloaded drivers
All devices work perfectly except the wireless card. In Device Manager, there is still an unrecognized device name Network Device. I know that is the wireless card.
If I run my backup to Win 7, everything is normal.
So please help me!!!!
Responses (2)
Solutions (0)

DELL-Ravi Ch
Moderator
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7112 Posts
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Posted November 1st, 2012 21:00
Hi pandavina,
I’d suggest you to download and install the following drivers and check if the wireless card gets installed or not.
http://dell.to/YaMXej
http://dell.to/SukdJp
Please let me know if this helps.