Thinkpad T520 Windows10をインストールした際に
デバイスマネージャーで不明なデバイスが検出されました。
1つ目は、PCIシリアルポート
Intel(R)Active Management Technology – SOL
https://support.lenovo.com/us/en/downloads/ds037750
下記の型番でも同様に発生する可能性があります。
Support models [Windows 10 64-bit support] ThinkPad T430, T430i, T430s, T430si, ThinkPad T530, T530i, ThinkPad W530, ThinkPad X230, X230i, X230 Tablet, X230i Tablet, X230s,
2つ目は、基本システムデバイス
Ricoh PCIe SDXC/MMC Host Controller
https://support.lenovo.com/us/en/downloads/ds032126
下記の型番でも同様に発生する可能性があります。
Software name Ricoh Media Card Reader Driver Support models ThinkPad T420s, T420si ThinkPad T520, T520i ThinkPad W520 ThinkPad X1 ThinkPad X220, X220i, X220 Tablet, X220i Tablet ThinkPad Edge E420 ThinkPad Edge E520 Operating Systems Microsoft Windows 10 32-bit, 64-bit Microsoft Windows 8 32-bit, 64-bit Refer to marketing materials to find out what computer models support which Operating Systems. Version 2.22.18.01 (Package) 6.20.11.42 (Driver) Support device Ricoh Multi Card Reader