Web Server Setup (if needed):
| Symptom | Likely Cause | Solution |
|---------|--------------|----------|
| VM fails to start after reboot | UWF protected VHDX file | Run uwfmgr overlay get-config – commit changes before reboot |
| Jitter > 1ms | Windows update/service | Use SC Config "wuauserv" start= disabled + Schtasks /Change /Disable /TN "Microsoft\Windows\UpdateOrchestrator" |
| Hypervisor crash on sleep | WIN-E power management | Power profile: High Performance, disable USB selective suspend, PCI Express link state off |
Use Meinberg NTP (Network Time Protocol) with pool.ntp.org. A drift of 1 second on your WIN-E VPS can cause rejected orders during high volatility.
Not all VPS plans are suitable for Forex. Here is the minimum spec sheet for a professional FX-PCS-VPS-WIN-E machine. fx-pcs-vps win-e
| Component | Minimum Requirement | Recommended (Pro Scapler) | Why it matters | | :--- | :--- | :--- | :--- | | CPU | 2 vCPU (2.5GHz+) | 4 vCPU (3.0GHz+ / Xeon Gold) | EA backtesting and 30+ chart windows | | RAM | 4 GB | 8-16 GB | Windows Server overhead + MT4 terminal | | Storage | 40 GB SSD | 100 GB NVMe | Tick history database storage | | OS | Windows Server 2019 | Windows Server 2022 | Better network stack & security | | Network | 100 Mbps | 1 Gbps Unmetered | News event data feeds |
Warning: Avoid OpenVZ virtualization for VPS. Always choose KVM or VMWare virtualization to ensure dedicated RAM and CPU cycles for your FX-PCS.
Running Windows on a VPS is not a "set and forget" task. You must strip down the OS. Web Server Setup (if needed):
Many traders start with mainstream VPS providers (Amazon AWS, Google Cloud, or generic hosting). They quickly encounter three fatal flaws:
The FX-PCS-VPS WIN-E configuration solves these problems by combining dedicated physical resources (PCS) with a stripped-down Windows kernel (WIN-E).
The Visual Programming Suite for Mitsubishi F Series PLCs | Symptom | Likely Cause | Solution |
Open PowerShell as Administrator and run:
Get-AppxPackage -AllUsers | Remove-AppxPackage
Disable-WindowsOptionalFeature -Online -FeatureName SMBDirect
Set-Service -Name WSearch -StartupType Disabled
This removes the search indexer and SMB direct, which are irrelevant for FX trading.