Issue with drivers downloading

I recently had to reinstall WIndows 7 after an ongoing error. I used the disk provided by Dell.  However, once the reinstall was complete I saw that most/many of the drivers never redownloaded.  As such, I can't access the internet.  So I have been downloading the drivers to a thumbdrive and then installing them that way.  The computer is saying that things are downloaded but after doing a reboot I still don't see the drivers in the Driver Device Manager. Please advise, here are some stats:

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