Can You Use a PSP as a Wireless Adapter for PC? No - Limited Networking Features

No. The PSP is a gaming handheld, not a network interface. It lacks the firmware/drivers to act as a Wi-Fi dongle for a computer.

Limited Networking Features

• PSP Go / PSP-3000: Can create a Wi-Fi hotspot (Ad-hoc to Infrastructure) for other devices to share its internet connection—not the reverse.
• USB File Transfer: Connect via USB to move files (Music, Photos, Saves) between PSP and PC.

For PC Wi-Fi, use a dedicated USB Wi-Fi adapter or PCIe card.