NVIDIA Releases GeForce Hotfix Driver 617.70
The latest driver update resolves specific display and frame rate issues for users with 360Hz monitors.
Updated on Oct. 15, 2026 in Computers
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NVIDIA has released the GeForce Hotfix Driver 617.70 for 64-bit Windows 10 and 11 systems. This update addresses specific technical problems affecting high-refresh-rate displays.
Why it matters
The update targets stability concerns for users of 360Hz monitors, specifically fixing screen flashes and frame rate drops. This ensures better performance for gamers and professionals relying on high-speed hardware.
The 617.70 driver fixes issue 4846825, which caused black flashes on 360Hz displays, and issue 6408986, which limited performance to 320 FPS on G-SYNC Pulsar monitors.
The players
NVIDIA
NVIDIA is a multinational technology company that designs graphics processing units and software for gaming and professional markets.
The details
Users can access the driver package via the NVIDIA server and apply the fix to their 64-bit Windows environments. For lingering performance issues, the company recommends setting the Power Management Mode to Prefer Maximum Performance in the NVIDIA Control Panel.
Timeline
NVIDIA released the GeForce Hotfix Driver 617.70 on October 15, 2026.
The Tech Race
This release continues the industry-wide push to optimize hardware-software integration for ultra-high-refresh displays. It positions the firm to maintain its lead in the competitive market for gaming-grade hardware.
Users experiencing visual glitches or frame rate drops on 360Hz monitors should download and install the new driver. A system restart is required to implement the recommended power management adjustments.
The takeaway
Maintaining the latest drivers is essential for ensuring that high-end display hardware functions as intended. Users should verify their monitor settings to resolve performance irregularities.
Further reading
Learn more about hardware and software integration in our Computers section.
More information
Download the update or view technical notes at the GeForce Hotfix Driver 617.70 download page.
Source note: This article includes information reported by Guru3D.
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