PROBOOK 440 G7 原先是2020年的BIOS,这两天正好要测试一个USB3.0的设备传输率, 发现左侧USB口 传输速率只有30-40MB/S , 同样的usb设备插入右侧usb口,传输率可以在80-90MB。 遂浏览了HP官网,看到该型号有新BIOS, 于是更新到最新的S71 - 1317389
HP 125 Wired Mouse Разширителнислотове 1 M.2 2230; 1 M.2 2280; 1 PCIe x1; 1 PCI; 1 PCIe 4x165(1 M.2 2230 slot for WLAN and 1 M.2 2280 slot for storage.) Портове Front 1 headphone/microphone combo; 1 SuperSpeed USB Type-C® 10Gbps signa...
HP 125 Wired Mouse Expansion slots 1 M.2 2230; 1 M.2 2280 (1 M.2 slot for WLAN and Bluetooth® combo. 2 M.2 2280 slots for storage.) Ports Side 1 SuperSpeed USB Type-C® 10Gbps signaling rate; 1 SuperSpeed USB Type-A 10Gbps signaling rate (charging) 11 Rear 1 RJ-45...
Basilisk V3 Customizable Ergonomic Gaming Mouse: Fastest Gaming Mouse Switch - Chroma RGB Lighting - 26K DPI Optical Sensor -Classic Black $50.00 Free Shipping Add to cart (36)Rosewill SAROS C740S Headphones 40mm Driver 40 Hours Playtime Foldable $19.99 Free Shipping Add to cart (2...