If you need further help identifying specific drivers for your hardware, share your PC model or motherboard name, and I can point you to official sources.
But reinstalling Windows 7 comes with a nightmare: missing network, audio, and chipset drivers. easy driver pack win7. 64 bit google drive
Several versions of the Easy Driver Pack/WanDrv are hosted on Google Drive by various contributors. Note that these are third-party uploads: If you need further help identifying specific drivers