Ironically, the USB 3.0 driver from the official ASUS site for Windows 7 (from Renesas) is known to cause blue screens on Windows 8.1/10. Instead, let Microsoft’s inbox driver handle it, or remove the driver entirely. Your USB 3.0 ports will work at 2.0 speeds but won’t crash the system.
The safest place to download an ASUS K53S driver is the official ASUS support page. asus k53s driver
Steps:
Before making changes, back up your existing working drivers. Use: Ironically, the USB 3
A backup allows you to restore instantly if a new driver causes problems. Before making changes, back up your existing working drivers
For a 10-year-old laptop like the K53S, hunting individual drivers is tedious. Tools like Snappy Driver Installer (Open Source) are a lifesaver. It scans your hardware, matches correct drivers (including obscure ATK, card reader, and USB 3.0), and installs them offline. It’s far better than any “driver updater” software you see advertised.