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1. #PSYCHOPY CODER STUCK ON GRAY WINDOW NO ERROR MESSAGE DRIVERS#
2. #PSYCHOPY CODER STUCK ON GRAY WINDOW NO ERROR MESSAGE DRIVER#

This has happened on multiple cards across a variety of brands, price points and operating systems.

#PSYCHOPY CODER STUCK ON GRAY WINDOW NO ERROR MESSAGE DRIVER#

Unfortunately we’ve had reports of serious GPU driver bugs which make it impossible to disable these methods, even via the low-level tweaks available via Psychtoolbox. This is not a problem as long as these jittering methods can be disabled- which they often can be. Many modern GPUs employ methods to jitter pixel values to ‘improve’ graphics, which disrupts passthrough and breaks our tools. In particular, some of our synchronization and high bit depth tools depend on something called pixel identity passthrough, which is the one-to-one mapping of pixel value assignment by software and GPU output.

#PSYCHOPY CODER STUCK ON GRAY WINDOW NO ERROR MESSAGE DRIVERS#

In practice, modern GPU drivers have a frustrating variety of bugs that affect our systems and cause headaches for our customers. Our actual graphics requirements are fairly simple, as our hardware does the “heavy lifting.” In theory many commercial cards should work fine. In the past, VPixx has tried to avoid being too strict with GPU recommendations. If you plan to use your own GPU or PC build, please read on for important information. It is the only complete system guaranteed to work with our hardware and is backed by a 3-year manufacturer’s warranty. If you need an out-of-the box solution that works, our Linux/Windows machine service is thoroughly tested and optimized for use with our devices.

This is especially useful in situations where the purchase order does not contain a descriptive list of the purchased items, is in a different language, or there is a long delay between the initial communication about the purchased items and the order being placed. It does not supersede the purchase order, although it may contain information (such as the shipping contact) which does not appear on the official order. The SOA provides an opportunity for all parties to verify the terms of the sale. This document must be reviewed and approved by a representative of the university.

A contact at the university who can respond to inquiries from our shipping agent (Fedex).A contact at the university for financial inquiries and invoicing.SOA stands for “Sales Order Acknowledgment.” The SOA is a document created by VPixx which summarizes the order information.