microsoft-is-bringing-its-xbox-auto-hdr-feature-to-windows

Microsoft is bringing its Xbox Auto HDR feature to Windows

Microsoft is planning to automatically add HDR support to more than 1,000 PC games. The software maker is now testing a new Auto HDR feature on Windows 10, which works just like it does on the latest Xbox Series S and X consoles. Enabling Auto HDR will add high dynamic range (HDR) to a large number of DirectX 11 and DirectX 12 games, as long as you have a compatible HDR monitor.

“While some game studios develop for HDR gaming PCs by mastering their game natively for HDR, Auto HDR for PC will take DirectX 11 or DirectX 12 SDR-only games and intelligently expand the color / brightness range up to HDR,” says Hannah Fisher, a DirectX program manager at Microsoft. “It’s a seamless platform feature that will give you an amazing new gaming experience that takes full advantage of your HDR monitor’s capabilities.”

Auto HDR on Gears 5.
Image: Microsoft

Auto HDR can be enabled in the latest Windows 10 test build (21337) released to Windows Insiders today. It should be automatically enabled, or you can toggle it in the display part of settings. Auto HDR is just in preview for now, and not all top DirectX 11 / 12 games will support it just yet. Microsoft is also working to optimize performance and fix some issues, and the company does admit “Auto HDR does take some GPU compute power to implement.”

Alongside the Auto HDR feature, the latest test version of Windows 10 also includes improvements to Virtual Desktops, a File Explorer layout update, and even some changes to built-in apps like Notepad.

Windows 10 will soon include custom backgrounds for each Virtual Desktop, with the ability to easily reorder desktops. Microsoft is also adding additional padding between elements in File Explorer. There’s a compact mode now with the classic File Explorer mode, and the new view is a little more touch-optimized.

Notepad also has a new icon now and will be updated via the Microsoft Store. Microsoft is also updating the apps it bundles with Windows 10, to include Windows Terminal and Power Automate Desktop.

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PSA: LastPass’ free offering is changing today

LastPass, the popular password manager, announced changes last month to the free version of its software designed to make its Premium paid version much more attractive — and the free one much less so.

“LastPass offers access across two device types – computers (including all browsers running on desktops and laptops) or mobile devices (including mobile phones, smart watches, and tablets),” the company wrote in a blog post. “Starting March 16th, 2021” — that’s today — “LastPass Free will only include access on unlimited devices of one type.”

What that means: if you’re a LastPass free user, you’ll have to choose whether you want to access your passwords on your computer — in browser or via desktop app — or on your mobile device. You won’t be able to use both, though your passwords will sync across devices regardless. That said, you’ll have the opportunity to switch your main device three times, starting today. (LastPass is also offering a discount on Premium subscriptions for a limited time, presumably to dampen the sting.)

If, however, you find all of this too onerous and you’d like to just switch password managers entirely, I have some good news for you: moving your passwords out of LastPass is pretty easy. I actually did it myself, using (naturally) The Verge’s guide. I chose Bitwarden because it syncs across mobile and desktop and it’s open source.

Also, if you’ve made it this far and you don’t have a password manager yet — what are you doing here? Get on that.

nvidia-cops-to-uncapping-crypto-performance-on-rtx-3060

Nvidia Cops to Uncapping Crypto Performance on RTX 3060

(Image credit: Shutterstock)

Nvidia’s now taken full culpability for accidentally removing its own RTX 3060 anti-mining lock, according to a statement the company made to The Verge earlier today. This follows a recent RTX 3060 beta driver release that seemed to inadvertently unlock the card’s full crypto mining potential, despite claims that multiple levels of security would make its limiter unhackable. The driver has since been removed, but with the cat out of the bag the RTX 3060 is set to join its Ampere siblings as one of the best graphic cards for mining.

“A developer driver inadvertently included code used for internal development which removes the hash rate limiter on RTX 3060 in some configurations,” an Nvidia spokesperson confirmed to The Verge today. “The driver has been removed.”

But the internet doesn’t work that way, of course. Mirrors of the driver aren’t hard to find, so what’s done is done. At least we know for sure now where the blame lies, although it’s possible hackers would have figured out how to remove or circumvent the limiter eventually.

The RTX 3060’s anti-mining limiter always felt like a bit of an odd choice. Gamers might appreciate the company finally trying to dissuade miners away from buying up all of its GPU stock and driving up prices, but given that the RTX 3060 Ti, RTX 3070, RTX 3080 and RTX 3090 had no such limiters in place and couldn’t retroactively implement them without major uproar, it ran the risk of being too little too late. Not to mention the potentially dangerous precedent set by a hardware manufacturer purposefully limiting your component’s power.

To be fair to Nvidia, the driver that unlocks the limiter did seem to require some miners to flash a hacked vBIOS onto their cards, which meant using the card for mining wasn’t always as simple as downloading the update and grabbing a digital pickaxe. But that wasn’t the case in our own testing, and is still a far cry from the claims Nvidia made about the limiter’s unhackability just last month.

“It’s not just a driver thing,” Nvidia head of communications Bryan Del Rizzo said on Twitter. “There is a secure handshake between the driver, the RTX 3060 silicon, and the BIOS (firmware) that prevents removal of the hash rate limiter.”

Except when the driver skips the handshake. Whoops.

We’re curious to see how Nvidia will respond going forward. The company clearly wasn’t expecting to hack itself, but this raises serious concerns about the viability of software-side limiters going forward.

In the meantime, be prepared for the RTX 3060 to be even harder to buy than it already is.