为什么我看不到硬盘上的所有分区?

为什么我看不到硬盘上的所有分区?

我正在查看新联想 T400 笔记本电脑上的 Windows 7 系统信息。

它显示有三个分区,但只有两个可见的驱动器。“丢失”的分区(1.17 GB 的分区)在哪里,它是做什么用的?

硬盘信息

Description                 Disk drive  
Manufacturer                (Standard disk drives)  
Model                       WDC WD2500BEVS-08VAT2  
Bytes/Sector                512  
Media Loaded                Yes  
Media Type                  Fixed hard disk  
Partitions                  3  
SCSI Bus                    0  
SCSI Logical Unit           0  
SCSI Port                   0  
SCSI Target ID              0  
Sectors/Track               63  
Size                        232.88 GB (250,056,253,440 bytes)  
Total Cylinders             32,301  
Total Sectors               488,391,120  
Total Tracks                7,752,240  
Tracks/Cylinder             240  
Partition                   Disk #0, Partition #0  
Partition Size              1.17 GB (1,258,291,200 bytes)  
Partition Starting Offset   1,048,576 bytes  
Partition                   Disk #0, Partition #1  
Partition Size              221.95 GB (238,313,009,152 bytes)  
Partition Starting Offset   1,259,339,776 bytes  
Partition                   Disk #0, Partition #2  
Partition Size              9.77 GB (10,485,760,000 bytes)  
Partition Starting Offset   239,572,353,024 bytes  

驱动器

Drive                C:  
Description          Local Fixed Disk  
Compressed           No  
File System          NTFS  
Size                 221.95 GB (238,313,005,056 bytes)  
Free Space           202.36 GB (217,280,110,592 bytes)  
Volume Name          Windows7_OS  
Volume Serial Number CC3B4EF0  

Drive                E:  
Description          CD-ROM Disc  

Drive                Q:  
Description          Local Fixed Disk  
Compressed           No  
File System          NTFS  
Size                 9.77 GB (10,485,755,904 bytes)  
Free Space           3.28 GB (3,519,356,928 bytes)  
Volume Name          Lenovo_Recovery  
Volume Serial Number B63E336A  

答案1

这可能是联想创建的诊断或恢复分区。通常在启动时通过诊断菜单或 BIOS 菜单访问。通常,键盘顶部电源按钮左侧的蓝色按钮可在启动时执行此操作。启动过程中通常会出现提示。

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