Solved 4 Drives/Partitions, possible malware?

Jcwisgod

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In CMD I did I found 4 Diskdrives, and I'm only aware I have 'C' and 'D' on my computer, is this possible malware?

Screenshot: Screenshot by Lightshot
 

My Computer

System One

  • OS
    Windows 8
    Computer type
    Laptop
    System Manufacturer/Model
    HP Ultrabook
    CPU
    2.6 GHz Core i5-3317U
    Memory
    8 gb DDR3 Ram
    Screen Resolution
    1366 x 768
    Hard Drives
    320gb HDD, 120gb SSD
    Keyboard
    Backlight Island Style Keyboard
    Mouse
    Trackpad
    Internet Speed
    18 MB/S DL Speed
    Browser
    Opera
    Antivirus
    Avast/Malwarebytes

My Computer

System One

  • OS
    64-bit Windows 10
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Custom self built
    CPU
    Intel i7-8700K OC'd to 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G7 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    OCZ Series Gold OCZZ1000M 1000W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gb/s Download and 35 Mb/s Upload
    Browser
    Internet Explorer 11
    Antivirus
    Malwarebyte Anti-Malware Premium
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Galaxy S23 Plus phone
Hey JC, if you have a Card Reader that will show up as 2 to 4 extra drives.\

Edit - According to your image, one partition is WinRE, a recovery partition and the "fat32" is probably the boot partition for either the whole system or the recovery partition.
 

My Computer

System One

  • OS
    Windows 8 Pro with Media Center/Windows 7
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Asus M2N-MX SE Plus § DualCore AMD Athlon 64 X2, 2300 MHz (11.5 x 200) 4400+ § Corsair Value Select
    CPU
    AMD 4400+/4200+
    Motherboard
    Asus M2N-MX SE Plus/Asus A8M2N-LA (NodusM)
    Memory
    2 GB/3GB
    Graphics Card(s)
    GeForce 8400 GS/GeForce 210
    Sound Card
    nVIDIA GT218 - High Definition Audio Controller
    Monitor(s) Displays
    Hitachi 40" LCD HDTV
    Screen Resolution
    "1842 x 1036"
    Hard Drives
    WDC WD50 00AAKS-007AA SCSI Disk Device
    ST1000DL 002-9TT153 SCSI Disk Device
    WDC WD3200AAJB-00J3A0 ATA Device
    WDC WD32 WD-WCAPZ2942630 USB Device
    WD My Book 1140 USB Device
    PSU
    Works 550w
    Case
    MSI "M-Box"
    Cooling
    Water Cooled
    Keyboard
    Dell Keyboard
    Mouse
    Microsoft Intellimouse
    Internet Speed
    Cable Medium Speed
    Browser
    Chrome/IE 10
    Antivirus
    Eset NOD32 6.x/Win Defend
    Other Info
    Recently lost my Windows 8 on my main PC, had to go back to Windows 7.

My Computer

System One

  • OS
    Windows 8
    Computer type
    Laptop
    System Manufacturer/Model
    HP Ultrabook
    CPU
    2.6 GHz Core i5-3317U
    Memory
    8 gb DDR3 Ram
    Screen Resolution
    1366 x 768
    Hard Drives
    320gb HDD, 120gb SSD
    Keyboard
    Backlight Island Style Keyboard
    Mouse
    Trackpad
    Internet Speed
    18 MB/S DL Speed
    Browser
    Opera
    Antivirus
    Avast/Malwarebytes
Hey JC, if you have a Card Reader that will show up as 2 to 4 extra drives.\

Edit - According to your image, one partition is WinRE, a recovery partition and the "fat32" is probably the boot partition for either the whole system or the recovery partition.

My laptop has a um SD card reader on the side of it.

My bad didn't notice the Edit, so I'm not sure, I dont use recovery since my laptop has no optical drives
 

My Computer

System One

  • OS
    Windows 8
    Computer type
    Laptop
    System Manufacturer/Model
    HP Ultrabook
    CPU
    2.6 GHz Core i5-3317U
    Memory
    8 gb DDR3 Ram
    Screen Resolution
    1366 x 768
    Hard Drives
    320gb HDD, 120gb SSD
    Keyboard
    Backlight Island Style Keyboard
    Mouse
    Trackpad
    Internet Speed
    18 MB/S DL Speed
    Browser
    Opera
    Antivirus
    Avast/Malwarebytes
JC,

From your screenshot, that's what they are, and is nothing to worry about. :)

The 400 MB partition is your WinRE partition used for Startup Options.

The 260 MB EFI partition is because Windows is installed using UEFI.
 

My Computer

System One

  • OS
    64-bit Windows 10
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Custom self built
    CPU
    Intel i7-8700K OC'd to 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G7 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    OCZ Series Gold OCZZ1000M 1000W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gb/s Download and 35 Mb/s Upload
    Browser
    Internet Explorer 11
    Antivirus
    Malwarebyte Anti-Malware Premium
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Galaxy S23 Plus phone
I agree the Disk Management picture looks normal, but Diskpart normally shows a 128 MB MSR partition for a UEFI install....?

Also I was wondering, since I am seeing more UEFI installs with the 260 MB Fat32 partition instead of the 100 MB one and considering the quote from a Diskpart script Microsoft puts out, are these drives Native 4K (4Kn) or are they just starting to use that partition size for future installs?

create partition efi size=100
rem ** NOTE: For Advanced Format 4Kn drives, rem change this value to size = 260 **
format quick fs=fat32 label="System" assign letter="S"
 

My Computer

System One

  • OS
    Windows 8.1 x64
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Home Grown
    CPU
    i7 3770K
    Motherboard
    ASUS P8Z77 -v Pro, Z87-Expert
    Memory
    16 G
    Graphics Card(s)
    EVGA GTX 680 Classified (2)
    Hard Drives
    Kingston SSD 240 GB
I have no idea what most of it is, but I'm gonna go with it being safe, thanks to everyone to who replied, Solved
 

My Computer

System One

  • OS
    Windows 8
    Computer type
    Laptop
    System Manufacturer/Model
    HP Ultrabook
    CPU
    2.6 GHz Core i5-3317U
    Memory
    8 gb DDR3 Ram
    Screen Resolution
    1366 x 768
    Hard Drives
    320gb HDD, 120gb SSD
    Keyboard
    Backlight Island Style Keyboard
    Mouse
    Trackpad
    Internet Speed
    18 MB/S DL Speed
    Browser
    Opera
    Antivirus
    Avast/Malwarebytes
Yah, whatever you do don't delete the small Fat32 fartition, else the system won't boot.

:) :p
 

My Computer

System One

  • OS
    Windows 8 Pro with Media Center/Windows 7
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Asus M2N-MX SE Plus § DualCore AMD Athlon 64 X2, 2300 MHz (11.5 x 200) 4400+ § Corsair Value Select
    CPU
    AMD 4400+/4200+
    Motherboard
    Asus M2N-MX SE Plus/Asus A8M2N-LA (NodusM)
    Memory
    2 GB/3GB
    Graphics Card(s)
    GeForce 8400 GS/GeForce 210
    Sound Card
    nVIDIA GT218 - High Definition Audio Controller
    Monitor(s) Displays
    Hitachi 40" LCD HDTV
    Screen Resolution
    "1842 x 1036"
    Hard Drives
    WDC WD50 00AAKS-007AA SCSI Disk Device
    ST1000DL 002-9TT153 SCSI Disk Device
    WDC WD3200AAJB-00J3A0 ATA Device
    WDC WD32 WD-WCAPZ2942630 USB Device
    WD My Book 1140 USB Device
    PSU
    Works 550w
    Case
    MSI "M-Box"
    Cooling
    Water Cooled
    Keyboard
    Dell Keyboard
    Mouse
    Microsoft Intellimouse
    Internet Speed
    Cable Medium Speed
    Browser
    Chrome/IE 10
    Antivirus
    Eset NOD32 6.x/Win Defend
    Other Info
    Recently lost my Windows 8 on my main PC, had to go back to Windows 7.
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