2019年1月1日 · i have an external segate USB 3.0 hard drive. when i am connecting it to my PC (either to a usb 3/regular port) for some reason it is recognized as a "USB Attached SCSI (UAS) Mass Storage Device" I installed of course all of my drivers including the chipset. here is screenshot from device manager;

2015年8月28日 · Since update KB3081448 my Seagate Expansion 1Tb USB 3 portable drive formatted NTFS is not shown in File Manager. I noticed when using "Safely Remove Hardware ...." it shows the disk as SCSI (UAS). I was using this successfully for File History. It still performs perfectly on my Windows 7 desktop and disk check shows no errors.

USB attached SCSI (uas) mass storage device Showing error, and can't connect external drives Good day to everyone! Everything was OK until I installed the last Windows 11 update and two external SSD hard drives stopped working.

2016年10月30日 · I have a Seagate USB portable drive and I mainly use it to connect to my ASUS Oplay! media player to watch the content on TV. This device use to be an USB mass storage device. Recently, I noticed whenever I eject my seagte portable drive, the device is showing as ""USB attached SCSI mass storage device" instead of a …

2020年2月26日 · 新电脑，win10家庭版。发现在插入移动硬盘以后可以正常使用，但是10次有9次无法安全删除硬件，移动硬盘不能弹出。总提示“该设备正在使用中。请关闭可能使用该设备的所有程序或窗口，然后重试。” 可实际上，我已经关闭了所有应用软件。但是解释不了问题。

2025年3月27日 · 华硕ROG幻14air 2024，win11专业版24H2，突然发现移动硬盘插上无反应，在设备管理器中发现USB Attached SCSI(UAS)大容量存储设备故障感叹号，双击显示由于 Windows 无法加载这个设备所需的驱动程序，导致这个设备工作异常。 (代码 31)随即查看了事件查看器，提示驱动程序在 \\Device\\Harddisk0\\DR0

2022年4月12日 · 3-Right-click in the USB Root Hub (USB 3.0) and select properties 4-Click on the Power Management tab and uncheck the option "Allow the computer to turn off this device to save power" 5-Click on Ok to save the change 6-If you have more than one USB Root Hub repeat this procedure for each one, also for the USB Mass Storage device.

2015年8月1日 · My way to make SCSI External Hard Drive work with Windows 10: 1. Plug in SCSI Hard drive to computer ( Ex: Samsung T3, All external hard drive Seagate..) 2. Open Device Manager ( Right Click on Windows Logo then choose Device Manager) 3. Explore Disk Drive we will see the SCSI device with a yellow triangle. 4. Left click to open SCSI device ...

2020年5月21日 · Hi Ashitosh, I'm Paul, a fellow customer like you & an Independent Advisor. Kindly try this link below a solution by Roohi_Taj & see if it fixes your issue.

When I try to eject the USB storage device, a pop-up shows this: "Problem Ejecting USB Attatched SCSI (UAS) Mass Storage Device. The application '\Device\HarddiskVolume5\Windows\System32\SearchIndexer.exe' is preventing this device from being stopped. Close the application and then try to stop the device again." The same problem with yj94 (Nov ...