windows

  1. O

    rsync error 11 ?

    Hi, wondering if anyone can help advise. Using Cygwin rsync on Windows , trying to send to my zfs pool on proxmox box. apending - n for dry run, works fine appears to think my /Fourpool/Videos dataset is under /root ?? $ rsync -ahvzc -e "ssh" /cygdrive/d/videos...
  2. D

    Ceph RBD on Windows .. documentation seems lacking?

    Now I don't know where to ask and post this but I am trying to get my Ceph RBD image mounted again on a new Windows OS install Due to unfortunate disk errors (both SSDs died at same time) I cannot access my previously working Ceph config and keyring for Windows. I did have it working quite...
  3. M

    No Hope for Slow noVNC Console Access??

    Hey all, I'm fairly new to ProxMox, (within the last year and half) and one thing that is about to become a big deciding factor on whether I use it at my office or with clients is the noVNC access and ridiculous slowness in that console. I have read numerous other threads that noVNC is the...
  4. S

    [HELP] Windows Server 2025 sysprep not working in Proxmox VE 8.2.7

    Hello everyone, I'm facing an issue when I try to run sysprep on a Windows Server 2025 VM in order to convert it to a template afterwards. I've installed the virtio drivers, installed the windows updates, done a few tweaks and when I run sysprep with "OOBE experience" , "Generalize" and...
  5. A

    Windows VM Fails to Start on Proxmox (Error 0xc00000f)

    Hi everyone, I am encountering an issue while creating a Windows VM on Proxmox using a raw disk image. The VM fails to start, and I get the error code 0xc00000f, with the message "Windows failed to start". I’ve tried troubleshooting, but the problem persists. Here are the details of my setup...
  6. F

    OS Type Windows and hv-tlbflush

    Hi. Is there a file inside proxmox that I can edit and, when the OS type is Windows, it will automatically add hv-tlbflush to the processor?
  7. A

    Qemu guest agent

    Can anyone suggest information about the compatibility of the guest agent with different versions of Windows and versions of the host system, faced with the problem that after transferring the virtual machine from proxmox 5 with Windows server 2012 to the newly installed proxmox 8.2.7, the guest...
  8. S

    SSD Not Recognized After Installation

    I installed Proxmos on my notebook, but after the installation my SSD with my bootable Windows was no longer recognized, I can no longer reinstall/recover Windows because my SSD is no longer recognized and unfortunately there were important files on the operating system . Any ideas?
  9. S

    [SOLVED] UEFI Boot Display suddenly not initializing (yet?)

    Hello all! I'm having a bear of an issue trying to figure out why my windows server VM suddenly went offline. For context, I'd been having a BlueScreening issue as a result of using iSCSI, in an attempt to fix it my colleague unchecked the 'Use LUNs Directly' option (since we run 3 or 4 VMs off...
  10. M

    Move Windows VM with TPM State disk

    Hello, I have one two node cluster with both local zfspool both in proxmox ve 8.2.4. I have one VM with 1 vDisk on a zfspool and one TPM state disk on local. When I try to migrate it to the second node, there is an error : ERROR: storage migration for 'local:107/vm-107-disk-0.raw' to storage...
  11. D

    Why EFI Windows VM sometimes gets stuck at boot?

    Hello everyone, I've been noticing that sometimes, my Windows VM's with an EFI boot on Proxmox sometimes fail to fully boot/load. When that happens, they always get stuck on this exact same screen: This happens on different Proxmox nodes (not clustered) with different versions of Windows...
  12. P

    GPU Pass-through to Win-VM - Driver not loading

    Dear Community, I recently purchased a server to run some basic things in my home network. One thing on my bucket list was moving Plex Media Server from the NAS to a VM with more power. I installed ProxMox VE 8.2.2, running on ZFS RAID1 1TB NVMe SSDs. Hardware: AMD X570, Ryzen AM4 5950x, 64GB of...
  13. C

    How Do I Transfer/Import QCOW2 From Windows To Proxmox

    Hey all, Very new to Proxmox so apologies for reaching out. I have a qcow2 I wish to transfer over from Windows to Proxmox on a Micro PC. I'm unable to FTP/Sctp into the host with authentication errors for both. I have checked the time zone is correct. I've given up on a network transfer so...
  14. E

    cannot connect to web UI from windows

    Hello, I have been using my proxmox installation for about a year, but every time I make networking changes on the proxmox machine, my windows machine cannot access the web UI. ## My network - 192.168.5.0/24 - gateway/router, physical device pfsense, 192.168.5.1 - client machine, physical...
  15. N

    Client Zugriff auf Proxmox VM (Windows und Linux)

    Hallo, wenn ich unter Proxmox eine Windows VM installiere kann ich ganz normal per Remotedesktop darauf zugreifen. Wie funktioniert das mit Linux? Gerne auch Links und kein vorkauen. Ich mache das nur um zu üben und mehr zu verstehen.
  16. J

    Windows Machines not seeing UUID

    i have a bunch of windows machiens on PVE 8 that i suddenly realize don't see their UUID, even though proxmox did assign them one in the options>bios. this is preventing certain software from functioning. is there additional config i need to do for the machines to see the uuid? additional...
  17. K

    Windows server 2022 poor random read and write performance

    Hello, I am looking for a way to improve the performance of random reads and writes on a virtual machine with windows server 2022. VM configuration: agent: 1 boot: order=virtio0;ide2;net0;ide0 cores: 6 cpu: qemu64 machine: pc-i440fx-9.0 memory: 16384 meta: creation-qemu=9.0.0,ctime=1724249118...
  18. A

    Slow Windows 11 Performance

    Hi there, I've been searching for a week and can't find the answer. Why is my Windows 11 VM so slow?? I'm simply testing the UI via RDP between several machines (2x VMs and 2x bare metal computers). The 2x bare metal computers are snappy and HIGHLY responsive. The 2x VMs struggle just...
  19. C

    No Gui & SSH access via Wireguard on Fritzbox

    Hey, iam fresh in Proxmox coming from ESXI, installation runs well und the frist VM ist running. Today i try to connect from my Workspace to Proxmox using my Wireguard VPN on Fritzbox. I can ping the ip via cmd tool from Windows. Other Network devices working via browser and ssh. if i open...
  20. G

    virtual network between server and vm

    hi, I'm really a noob here so excuse me if this is some really easy stuff but I cant figure it out. I've got a vm with my gpu, wifi and usb cards passed, so I use it as a desktop. my ethernet port isn't passed to anything cuz that's how I connect promos to my network. I want to unplug it, but...

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