Why do I have to have Bluetooth turned on for file sharing over network?


Catnip

Catnip

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I am little puzzled. In setting up file sharing between two of my PCs, which was not without drama, believe me, the OS told me that I have to have Bluetooth enabled for this to work. I am sharing over the LAN, why do I need Bluetooth enabled?

I have Bluetooth and WIFI on my motherboard and both are turned off because I don't want the extra radiation. Since the PC sits on my desk, I especially don't want it in my eyes due to the risk of cataracts.

I just don't get why Bluetooth has to be enabled in this case. It's still turned off in BIOS, so what good does it do?
 
Windows Build/Version
Win 11 Pro 24H2

My Computer

System One

  • OS
    Win 11 Pro 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self build
    CPU
    Intel i7 13700KF
    Motherboard
    Gigabyte Z790 UD AC
    Memory
    32 GB Team Group DDR5 - 6000 CL 30
    Graphics Card(s)
    ASUS TUF GAMING RTX 3070 Ti
    Sound Card
    On board Realtek
    Monitor(s) Displays
    ACER 34 inch
    Screen Resolution
    4K
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    1 TB Samsung 980 Pro Nvme, 1 TB Samsung 970 EVO Nvme, 2 x Samsung 970 2TB SSD SATA
    PSU
    EVGA 1000Q
    Case
    Rosewill something or other
    Cooling
    Noctua NH-D15. A whole schwak of Noctua case fans. $$$
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    Logitech G815
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    Logitech G502 Hero
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I just don't get why Bluetooth has to be enabled in this case. It's still turned off in BIOS, so what good does it do?
Click to expand...
Bluetooth is a shorter range type of wireless between devices, not the same as Wireless/Wi-Fi which is also on the adapter. I use BT on my Notebooks with BT Microsoft and Targus mice rather than the Wireless mice that need a transceiver dongle in a USB port. BT can be used to connect a cellphone to a computer, some printers to a computer, headphones or speakers, etc.
 

My Computers

System One System Two

  • OS
    Win11 Pro RTM
    Computer type
    Laptop
    Manufacturer/Model
    Dell Vostro 3400
    CPU
    Intel Core i5 11th Gen. 2.40GHz
    Memory
    12GB
    Hard Drives
    256GB SSD NVMe M.2
  • Operating System
    Windows 11 Pro RTM x64
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Vostro 5890
    CPU
    Intel Core i5 10th Gen. 2.90GHz
    Memory
    16GB
    Graphics card(s)
    Onboard, no VGA, using a DisplayPort-to-VGA adapter
    Monitor(s) Displays
    24" Dell
    Hard Drives
    512GB SSD NVMe, 4TB Seagate HDD
    Browser
    Firefox, Edge
    Antivirus
    Windows Defender/Microsoft Security
I am aware of what Bluetooth is and does. I think you misunderstood my question:

Why do I have to have Bluetooth turned on to communicate with another PC over the LAN? It doesn't make any sense since the other PC doesn't have Bluetooth at all.
 

My Computer

System One

  • OS
    Win 11 Pro 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self build
    CPU
    Intel i7 13700KF
    Motherboard
    Gigabyte Z790 UD AC
    Memory
    32 GB Team Group DDR5 - 6000 CL 30
    Graphics Card(s)
    ASUS TUF GAMING RTX 3070 Ti
    Sound Card
    On board Realtek
    Monitor(s) Displays
    ACER 34 inch
    Screen Resolution
    4K
    Hard Drives
    1 TB Samsung 980 Pro Nvme, 1 TB Samsung 970 EVO Nvme, 2 x Samsung 970 2TB SSD SATA
    PSU
    EVGA 1000Q
    Case
    Rosewill something or other
    Cooling
    Noctua NH-D15. A whole schwak of Noctua case fans. $$$
    Keyboard
    Logitech G815
    Mouse
    Logitech G502 Hero
    Internet Speed
    700 up, 600 down
    Browser
    Firefox
    Antivirus
    MalwareBytes
You say you turned both Bluetooth and wifi off?
You need wifi turned on for wifi to work
 

My Computer

System One

  • OS
    Windows 11 Home X-lite version
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell OptiPlex 9010
    CPU
    Intel Core i5 (3rd Gen) 3570 / 3.4 GHz
    Motherboard
    Intel Q77 Express
    Memory
    32 GB of 1600 MHz non-ECC DDR3 SDRAM
    Graphics Card(s)
    Intel HD Graphics 2500 Dynamic Video Memory
    Monitor(s) Displays
    22" veiwsonic
Dannydet said:
You say you turned both Bluetooth and wifi off?
You need wifi turned on for wifi to work
Click to expand...
No need for WIFI. I am using a CAT6 LAN cable through a switch and then another CAT6 cable on to the other PC. No wireless, period. I do not use wireless unless I absolutely have to.
 

My Computer

System One

  • OS
    Win 11 Pro 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self build
    CPU
    Intel i7 13700KF
    Motherboard
    Gigabyte Z790 UD AC
    Memory
    32 GB Team Group DDR5 - 6000 CL 30
    Graphics Card(s)
    ASUS TUF GAMING RTX 3070 Ti
    Sound Card
    On board Realtek
    Monitor(s) Displays
    ACER 34 inch
    Screen Resolution
    4K
    Hard Drives
    1 TB Samsung 980 Pro Nvme, 1 TB Samsung 970 EVO Nvme, 2 x Samsung 970 2TB SSD SATA
    PSU
    EVGA 1000Q
    Case
    Rosewill something or other
    Cooling
    Noctua NH-D15. A whole schwak of Noctua case fans. $$$
    Keyboard
    Logitech G815
    Mouse
    Logitech G502 Hero
    Internet Speed
    700 up, 600 down
    Browser
    Firefox
    Antivirus
    MalwareBytes
What has told you that Bluetooth has to be turned on for networking to work?

My main desktop has an ASUS ROG Strix B550-F Gaming WiFi II motherboard. It has Ethernet, WiFi, and Bluetooth. It has WiFi turned off but I leave Bluetooth turned on because I need it for connection to some devices. However, I could turn it off anytime with out affecting connections on my network which is by Ethernet.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 24H2
    Computer type
    Laptop
    Manufacturer/Model
    ASUS TUF Gaming A15 (2022)
    CPU
    AMD Ryzen 7 6800H with Radeon 680M GPU (486MB RAM)
    Memory
    Crucial DDR5-4800 (2400MHz) 32GB (2 x 16GB)
    Graphics Card(s)
    NVIDIA RTX 3060 Laptop (6GB RAM)
    Sound Card
    n/a
    Monitor(s) Displays
    15.6-inch
    Screen Resolution
    1920x1080 300Hz
    Hard Drives
    2 x Samsung 990 Evo Plus (2TB M.2 NVME SSD)
    PSU
    n/a
    Mouse
    Wireless Mouse M510
    Internet Speed
    2000Mbps/300Mbps
    Browser
    Firefox
    Antivirus
    Malwarebytes
  • Operating System
    Windows 11 Pro 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom build
    CPU
    AMD Ryzen 7 5700X3D
    Motherboard
    ASUS ROG Strix B550-F Gaming WiFi II
    Memory
    G.SKILL Flare X 32GB (2x16GB) DDR4
    Graphics card(s)
    ASUS ROG-STRIX-RTX3060TI-08G-V2-GAMING (RTX 3060-Ti, 8GB RAM)
    Monitor(s) Displays
    Samsung G50D IPS 27"
    Screen Resolution
    1440p/180Hz
    Hard Drives
    2TB XPG SX8200 Pro (M2. PCIe SSD) || 2TB Intel 660P (M2. PCIe SSD)
    PSU
    Corsair RM750x (750 watts)
    Case
    Cooler Master MasterCase 5
    Cooling
    Scythe Mugen 6
    Mouse
    Logitech M310 (MK540 keyboard/mouse combo)
    Keyboard
    Logitech K520 (MK540 keyboard/mouse combo)
    Internet Speed
    2000 Mbps down / 300 Mbps up
    Browser
    Firefox, Edge, Chrome
    Antivirus
    Malwarebytes (Premium)
    Other Info
    ASUS Blu-ray Burner BW-16D1HT (SATA) || Western Digital Easystore 20TB USB 3.0 external hard drive used with Acronis True Image 2025 backup software || HP OfficeJet Pro 6975 Printer/Scanner
Oops I didn't read your setup correctly.
Yeah if you're connected via Lan then yeah Bluetooth shouldn't come into play at all.
 

My Computer

System One

  • OS
    Windows 11 Home X-lite version
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell OptiPlex 9010
    CPU
    Intel Core i5 (3rd Gen) 3570 / 3.4 GHz
    Motherboard
    Intel Q77 Express
    Memory
    32 GB of 1600 MHz non-ECC DDR3 SDRAM
    Graphics Card(s)
    Intel HD Graphics 2500 Dynamic Video Memory
    Monitor(s) Displays
    22" veiwsonic
MisterEd said:
What has told you that Bluetooth has to be turned on for networking to work?

My main desktop has an ASUS ROG Strix B550-F Gaming WiFi II motherboard. It has Ethernet, WiFi, and Bluetooth. It has WiFi turned off but I leave Bluetooth turned on because I need it for connection to some devices. However, I could turn it off anytime with out affecting connections on my network which is by Ethernet.
Click to expand...
When I was trying to set up file sharing between the two PCs, Windows told me that in order for it to work I had to enable Bluetooth. It was somewhere in the network settings. Totally baffled me as I couldn't see the point.
 

My Computer

System One

  • OS
    Win 11 Pro 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self build
    CPU
    Intel i7 13700KF
    Motherboard
    Gigabyte Z790 UD AC
    Memory
    32 GB Team Group DDR5 - 6000 CL 30
    Graphics Card(s)
    ASUS TUF GAMING RTX 3070 Ti
    Sound Card
    On board Realtek
    Monitor(s) Displays
    ACER 34 inch
    Screen Resolution
    4K
    Hard Drives
    1 TB Samsung 980 Pro Nvme, 1 TB Samsung 970 EVO Nvme, 2 x Samsung 970 2TB SSD SATA
    PSU
    EVGA 1000Q
    Case
    Rosewill something or other
    Cooling
    Noctua NH-D15. A whole schwak of Noctua case fans. $$$
    Keyboard
    Logitech G815
    Mouse
    Logitech G502 Hero
    Internet Speed
    700 up, 600 down
    Browser
    Firefox
    Antivirus
    MalwareBytes
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