💣 My Bitter Experience: From Lightning-Fast Windows 8.1... to Broken Windows 10 

This is not a tech review. This is a testimony of a user who lived the nightmare — file by file, driver by driver.

I use an HP Pavilion 15-n200se with an NVIDIA GeForce GT 740M and an Intel HD Graphics 4400. Under Windows 8.1, the system was flawless.

🔥 Performance? A rocket!

I used to export videos via VSDC Video Editor using NVIDIA H.264 NVENC — blazing fast, no errors, no delays.

Until the dark day came...

🧨 I upgraded to Windows 10... and the downfall began

Following "expert advice," I switched to Windows 10. The disaster? NVIDIA removed NVENC support for the GT 740M in their newer drivers (up to version 474.44).

Same hardware, same apps — but performance? Gone!

VSDC throws export errors whenever NVIDIA hardware acceleration is selected. Files fail to generate. The GPU went from "accelerated" to "crippled."

🕵️ Witness? Ask the AI!

I literally documented every crash and failure with my AI assistant. We tried it all: driver rollbacks, PCI ID hacks (VEN_10DE&DEV_1292), INF edits… and still: “Not supported.”

🎯 Who’s to blame?

• 🕸️ NVIDIA: Silently killed NVENC support for older cards
• 🧊 Microsoft: Pushed DCH drivers lacking core functionality
• 🎯 The result? A rocket turned into a walker

🛠️ The solution? Give us back Windows 8.1 freedom!

No, we don’t need to spend $1000 on new hardware. We need companies to stop crippling our existing devices. Let us use what we paid for — to its full capacity.

✍️ Written after a real-life struggle, witnessed and logged through dozens of conversations with AI. This is my testimony — and I hope it echoes loud enough to be heard.