Category Archives: Cool Tools

Cool Tools, Hardware Reviews, Insider stuff, Recent Activity, Thoughts & concerns, WED Blog

Is ARM In Your PC’s Future?

Leave a comment

I just saw an interesting story over at Windows Latest. It’s entitled Microsoft; Industry considers Windows on ARM as the future of computing. We’ve seen Windows on ARM for 3-plus years now. But so far, the user experience has been more under- than over- whelming. Nevertheless,  I’m inclined to agree that ARM has revolutionary PC potential going forward.  Thus IMO it IS reasonable to ask: Is ARM in your PC’s future? Let me explain… as you look at the CPU package in the lead-in graphic (Image Credit: AnfraShop.com).

Why say: Is ARM In Your PC’s Future?

I’ve been writing ongoing tech briefs for HPE, around the  ProLiant server family since last December. Much of my research, analysis and reporting has centered around ARM CPUs. Specifically, I’ve been exploring benefits they confer on cloud-based servers vis-a-vis top-of-the-line x86 Intel and AMD processors :

  • Energy efficiency: ARM CPUs routinely deliver the same or better performance as the other CPUs, but consume 50-70% less power.
  • Footprint: ARM CPU-based servers require only 1/3 the physical space (and volume) of their intel or AMD counterparts. That means either major savings on rack space, cooling, cabling and yada-yada, or 3 times as much capability in the same space.
  • Predictable and improved performance: ARM (Ampere Altra and Altra Max) CPUs use a single constant clock speed and lots of cores to keep things in synch and running smoothly. They can handle higher loads, faster and more predictably (with less jitter, too) than the competition.
  • High core-count ARM CPUs (Ampere Altra and Altra Max) can handle AI workloads without needing supplementary GPUs to offload or assist with such processing. Considering that the latest high-end Blackwell NVIDIA GPU is expected to cost US$30-40K, that’s HUGE (the current spot price for the top-of-the-line Ampere Altra Max M128-30 is US$2,305).

Pretty amazing, eh? It’s already shaking up the cloud and data center server market in a big, big way.

What Does This Have to Do with End-User PCs and Laptops?

Right now, not much. But in general, the ARM processors all share the smaller footprint and improved energy efficiency characteristics that help set the high-end ARM server CPUs apart from intel and AMD. They won’t offer anywhere near the same number of cores, and they’re also likely to use multiple core types (Ampere Altra uses only single-threaded cores, all identical, all in lock-step).

A March 13 MS announcement about worldwide availability of an “ARM advisory service for developers” had this to say about ARM silicon:

This is no surprise, as many across the industry consider Windows on Arm devices as the future of computing, with unparalleled speed, battery life, and connectivity.

Like me, MS apparently sees the uptake of the advantages that ARM architecture brings to computing having a significant impact at the end-user level. This is going to be interesting to watch unfold. It’s going to be even more fun to play with and test, to see if the running gear lives up to the breathless hype. If the benchmarks that Ampere and HPE are publishing are any indication, this could very well shake up desktops and laptops over the next year or two, as it’s already doing so for the rack-mounted server market right now.

Will the next PC/laptop I test have an ARM CPU? Gosh, I hope so. Will the next PC/laptop I BUY have an ARM CPU? Jury’s still out, but it’s looking at least possible, if not downright likely…

Facebooklinkedin
Facebooklinkedin
Cool Tools, Insider stuff, Recent Activity, WED Blog, Windows 10

NotePad Gets Gradual Spellcheck Rollout

Leave a comment

I already know better, but couldn’t help but get excited yesterday. I read the “Spellcheck in Notepad…” MS announcement with care.  TLDR version: “Notepad gets gradual spellcheck rollout in the Canary Channel.” Fingers crossed, I checked Notepad settings. I hoped I might snap my unbroken streak and would see the new stuff.

You can see what this  feature looks like in the lead in graphic, where the spellchecker recognizes “lectrons” as a misspelling of “electrons” (that graphic comes straight from the MS announcement).

Left Behind, as NotePad Gets
Gradual Spellcheck Rollout

If you are included in the first batch of spellcheck and auto-correct endowed Notepad users, you’ll find those controls in Notepad settings. They occur beneath the “Opening Notepad” heading. The new heading reads “Spelling” and includes two toggles: first, “Spell check,” and second “Autocorrect.” By default ,Notepad turns both off when you edit a file whose type indicates some kind of markup or programming language is in use. Thus,  it might be something like .html, .xml. .py, .cs, .cpp,  .java, or .js  (IDs for the most frequently-occurring such file extensions).

Now my question is: how long do I have to wait to gain entry into the cohort that’s testing these capabilities? We’ll see. In a further triumph of hope over experience, I just checked my second Canary Channel test PC (it’s downloading and updating Notepad right now via the MS Store . . .).  No dice there, either. Stay tuned: I’m still waiting . . .

Facebooklinkedin
Facebooklinkedin
Backup/Restore, Cool Tools, Recent Activity, WED Blog, Windows 10, Windows 11

Restore Point Pros & Cons

3 Comments

By default, Windows 10 and 11 both turn on restore points (RPs). These may be used to return an OS environment back to a prior state. The OS typically shoots one RP daily, and takes one as it starts the WU process. In addition, app developers may include taking an RP snapshot early on during their own install processes. All this said, there are plenty of Restore Point pros & cons.

What Are Restore Point Pros & Cons?

These days you reach Restore Points through the System Protection tab in the System Properties window in Control Panel. Interestingly enough, you have to navigate through Settings > System to get there. Once you find what you’re looking for (see lead-in screencaps) you can enable or disable RPs, and also allocate a maximum percentage of the system/boot disk which these system snapshots can occupy.

RP Pros

RP’s positives include the following:

  • Convenience and ease of use: you can create an RP manually with a few mouse clicks, and it takes little time to complete one. It’s also fairly easy to revert to a Restore Point using either Windows built-in tools or one of my faves (it’s an oldie, but a goodie): System Restore Explorer. It tool 33 seconds to create one on my i7Skylake desktop, and 1:05 to restore same on that PC.
  • Provides a simple layer of system protection: can easily revert Windows to undo update, app or application, and driver changes. This is faster — but more limited in scope — than even the fastest image backup restore. As a knock-on effect: this can also undo software or library conflicts (after adding an app or application, or a new .NET version, or something else that’s similar).
  • Some cleanup when removing new software: This might be somewhere between a pro and a con.  Restoring an RP does result in removal of executable files and dlls added when installing apps. But shortcuts, preferences, and other files (including home folders — e.g. inside C:\Program Files or C:\Program Files (x86)) remain intact.

RP Cons

By contrast, RP’s negatives include:

  • No antivirus protection: restoring an RP won’t necessarily eliminate triggers for or stealth executables that cause malware infections. Thus malware can return even after using an RP.
  • No data file backup: RP copies the contents of the system volume shadow using the Volume Shadow Service (aka VSS). This does not include data files by intention. So RP provides no data restore capability (see the note at the end of this story for a 3rd-party tool that does provide such capability, however).
  • New user accounts are not protected by RP: if you define a new user account after the point in time at which an RP shapshot is created, those accounts will no longer exist when that RP is restored. That said, the User files for that account will persist. IMO, this is a kind “worst of both worlds” situation. Sigh.

My Net-Net Is: Don’t Rely Solely on RPs

Reading through the previous plusses and minuses, it’s pretty easy to see that  RPs can have value in a limited set of circumstances. But they’re no substitute for a recent image backup, and they’re no panacea for solving non-trivial Windows issues or problems.

I don’t use RPs much myself anymore myself (though I did in the Vista and Windows 7 eras). These days I rely mostly on in-place upgrade repair install for semi-serious to serious troubleshooting, and a clean install (or image restore) for outright system failures and boot problems. It’s also my repair of last resort when nothing else will produce a working Windows instance. Go figure!

Note Added March 19: More Madness

I got a comment from TenForums.com and ElevenForum.com regular “Old Navy Guy” (ONG) this morning reminding me that the NirSoft ShadowCopyView tool does allow users to view and copy certain data files from a VSS snapshot. This *does* allow access to user files and folders and adds to what you can recover from such a snapshot.

I totally forgot about this tool, and am glad to be reminded of same. More important, I’m grateful to have the chance to point this out to you, dear reader — and to make that tool known and possibly useful for you. AFAIK, this capability applies only to files and folders in the Users folder hierarchy, so if you keep stuff on a data drive — as I do — it won’t help much, or at all. But it could still be helpful nevertheless. Cheers!

Note Added March 21: Including Other Drives

Another Homer Simpson moment has come and gone for me. ONG commented again to remind me that ShadowCopyView does data drives, too. I initially wondered how VSS could accommodate drives other than the C: (boot/system) drive where the OS and other key stuff lives. Then it hit me: you must enable RP protection on those drives, too. Here’s an illustrative screencap:

Restore Point Pros & Cons.ddarrow

Turn on Protection for the D: drive so it gets VSS snapshots, too.

Maybe there’s more to this protection scheme than I originally gave it credit for. It took 12 seconds to capture an RP for my C: drive and 13-14 seconds for my D: (Data) drive on a Lenovo ThinkPad X380 Yoga. WizTree says C: contains ~80GB of data, while D: contains ~400GB. So it is indeed remarkably fast. And with VolumeShadowCopy providing access to contents, it provides workable file and folder level access to bring back items one-at-a-time or as portions of a target drive’s file hierarchy. Good stuff!

Facebooklinkedin
Facebooklinkedin
Cool Tools, Insider stuff, WED Blog, Windows 11

Another Teams Iteration Hits Build 26080

Leave a comment

Yesterday, March 13, Windows 11 Canary Channel saw a new feature update hit the Insider Preview Canary Channel: 26080.1. Amidst the many changes it brought, I found an add-on of particular interest — Microsoft Teams. In an era when Teams (classic) and Teams (work or school) coexist side-by-side, a new version of the latter is available via WinGet or the Microsoft Store. You can see its icon in the lead-in graphic. If you read this blog, you can probably guess that when another Teams iteration hits Build 26080, I got it via WinGet. You can also see its traces in the next Windows Terminal screencap that follows.

Another Teams Iteration Hits Build 26080.winget

Examine this closely to see a new Teams version ending in .1505.
[Click image for full-size view.]

Why Another Teams Iteration Hits Build 26080 Matters

For the longest time I’ve had to use both Teams (classic) and the previous iteration of Teams (work or school).  Actually, I’ve often used its web-based counterpart to avoid Taskbar confusion.

No longer! This latest version lets me use the same program, define multiple accounts, and switch easily between them. Minor quibble: MS says this switching is “fast” but it does take a while. Indeed, some of my Teams logins use 2FA and require re-authorization each time I enter the environment. I guess I’m starting to grok what passwordless  authentication is about, eh? But once you’ve got multiple taskbar elements open, switching takes only a mouse click.

For the moment, though: I’m tickled. It is a lot more helpful to be able to use both AD- or Entra-managed work or school accounts alongside personal ones. Good work, MS. I wish you’d done it this way from the outset. But, as things sometime turn out in Windows-World, later is always better than never.

News Flash Added 1 Hour Later

In both 26080 announcements (it’s out in both Dev and Canary channels) MS talks about “a preview experience of the new, unified Microsoft Teams experience on Windows.” Windows Central calls it a “unified Teams client.” I like that terminology and wish I’d made it up. You’ll definitely want to read the announcement for lots of useful deets and examples. Good stuff.

Another Possibly Helpful Test/Observation

Just for grins, I made an image backup of one of my Canary Channel test PCs, then uninstalled the old version of Teams from same. With the new version installed by itself, I am still able to do what I need to do with just the one version installed. That said, I do seem to have lingering MSA issues when using only my personal account. Very interesting!

Facebooklinkedin
Facebooklinkedin
Cool Tools, Insider stuff, Recent Activity, Updates, WED Blog

Failed Update Shows Increasing Winget Smarts

Leave a comment

Here’s an interesting observation. Since its release in May 2020, built-in Microsoft packaging tool Winget has been a work in progress. I don’t mean this as a critique: it started out pretty good, and it’s kept on getting better and better. I was reminded of this yesterday when an update for my CyberPowerSystems UPS software failed. But that failed update shows increasing Winget smarts. You can see the whole trail of events in the lead-in graphic.

How Failed Update Shows Increasing Winget Smarts

You can see the error message about one-third the way down from the top as it reports:Installer failed with exit code: 1. But it’s the lines above that really show off Winget’s increasing smarts:

v.2.5.1 cannot be updated through the installation package. Please remove the old version of Personal first and then install v2.5.1

This remove-replace (reinstall) maneuver is a fairly frequent occurrence when using Winget to update Windows software. It’s usually the next thing one tries if an update/upgrade fails. What’s new here is that Winget itself explicitly recommends this strategy. Previously it might indicate a “change in installer technology” to make such recommendations. This seems like more general — and broadly applicable — advice. I like it!

Doing What Winget Says…

If you look at the bottom section of the lead-in graphic, you’ll see it did just that (right-click that image, and select something like “Open image in new tab” to see the whole thing). Using the package’s ID string for unambiguous identification, I first uninstall it, then I install it again (note that it picks up the desired version: v2.5.1). That works: good stuff!

Facebooklinkedin
Facebooklinkedin
Cool Tools, Insider stuff, Recent Activity, WED Blog, Windows 11

Hotpatching Windows 11 24H2?

Leave a comment

If Zac Bowden at WindowsCentral is right — and he often is — there’s something unusual coming in the next feature update for Windows 11 (24H2). When it emerges later this year, it may include something called hotpatching. In an October 2023 Learn Story, MS defines hotpatching. It is “…a way to install OS security updates … that doesn’t require a reboot after installation.” Basically, it means that PCs can defer the mandatory reboot that follows certain monthly cumulative updates. But there’s more…

Beyond Hotpatching Windows 11 24H2

Right now, hotpatching only applies to WindowsServer VMs inside the Microsoft Azure umbrella. Bowden also asserts it’s used on Xbox systems. According to his unnamed sources they’re already experimenting with hotpatching 24H2 images in Redmond. Same sources say MS plans to push them out into the Dev and Canary channels in coming months.

Because MS has been doing this for a while (with Windows Server VMs and Xbox) this is less startling than it might otherwise be. The MS Learn item is particularly worth reading for the section entitled “How Hotpatch works.” It explains this technique relies on patching “the in-memory code of running processes without the need to restart the process” so that “applications are unaffected.” Good to know!

A quarterly reboot is still required to make sure that an actual CU acts as the baseline for the current running Windows image (say in January). Then, February and March can be hotpatches, with another CU to follow in April, and so on, as shown in the lead-in graphic.

Presumably, full update integration would occur on the “next reboot” for hotpatched PCs. I’ve never had a Windows desktop run for 3 months without a single reboot myself. Thus, I’m pretty sure I’ll be finding out when and as hotpatches show up inside Windows 11 Insider Preview releases — hopefully, soon!

 

Facebooklinkedin
Facebooklinkedin
Cool Tools, PowerShell, Recent Activity, WED Blog

WingetUI Throws Bogus Update Notification

2 Comments

Alas, all tools have their little quirks. I’ve noticed recently that WingetUI is telling me to update CredentialManager (CM) from version 2.0 to version 2.0.0. They’re the same thing! Even more interesting when I tried running the Update-Module cmdlet manually, it told me CM wasn’t even installed on the target PC. So I used Install-Module to get it installed. You can see what happened next when I re-ran WingetUI in the lead-in graphic. Sigh.

Why Say: WingetUI Throws Bogus Update Notification?

What else should I say when WingetUI tells me to update something that’s not installed? And then, once installed it finds version mismatch from a “2.0” label from the developer versus aninternal Winget “2.0.0” label? Sigh again. I remember this kind of thing happening from time to time as I ran the old Software Update Monitor (SUMo), now out of action.

Look what happens when I click my way into “Package details” for CredentialManager inside WinGetUI and then click the update button for that package:

WingetUI Throws Bogus Update Notification.no update found

When it actually goes to look, it finds no update.

My best guess is there’s something in the CM manifest in the PS Gallery that’s presenting the version number as 2.0, and something going on with Winget that changes the value to 2.0.0. And indeed, if I look at get-installedmodule data again it shows the CM version number as 2.0. I’m hoping Demitrius Nelon and the winget team will check this out, and share their findings. Also filing a bug report via GitHub at the WingetUI pages.

Should be interesting to see what kind of response comes up. Cheers!

Facebooklinkedin
Facebooklinkedin
Cool Tools, Insider stuff, Recent Activity, Troubleshooting, WED Blog, Windows 11

Windows 11 Nears Built-in IPRI Facility

1 Comment

Here’s a nice Windows 11 milestone to ponder. Those who opted for KB5034848 (released 2/29/2024) already have it. Those who wait for the March Patch Tuesday release will get it. What is it: an IPRI, or in-place repair install capability, as depicted in the lead-in graphic from my Lenovo ThinkPad P16 Mobile Workstation. That’s the basis for the title (also above) that reads “Windows 11 nears built-in IPRI facility.” Let me explain what makes this cool…

Sussing Out Windows 11 Nears Built-in IPRI Facility

I’ve been hip to the IPRI technique — which basically involves launching setup.exe from an installer image that matches whatever version of Windows is currently running — since I joined up at TenForums.com back in November 2014. It’s my favorite technique to restore Windows to stable, normal operations when things start getting weird and normal troubleshooting techniques shed no light on things. IPRI works by re-installing all the OS files but leaving apps, applications, and the registry alone.

And now in the CU Preview for March (and thus presumably also in the March update), Windows 11 users running the latest version will get the “Reinstall now” button that lets them attempt to “Fix problems using Windows update.” While this will reduce my level of need for UUPdump.net to built an ISO for IPRI from time to time, it is incredibly convenient and generally helpful. Good stuff.

One word of warning: Having tried this tool out on a Beta release a couple of months back, I can observe it takes quite a while to do its thing. It took me 55 minutes to get through the process on that Beta image, and I assume it will do something similar with this Preview CU image should I put it to the test again. I’m pretty sure that’s because it has to build a custom image (just like the UUPdump.net batch file does) before it can start doing its repairs.

And so it often goes, here in Windows-World, where spending more time for improved convenience is a common trade-off. Cheers!

Facebooklinkedin
Facebooklinkedin
Cool Tools, Insider stuff, Recent Activity, WED Blog

Winget Solves Self-Update Issue

Leave a comment

Once upon a time, not so very long ago, Winget would hiccup when updating itself. No longer. The latest leap to 1.7.10582 solves that, and adds a bunch of cool new functionality as well (e.g. repair command, enable Windows Features as dependency, access URL instead of local file, and more). As Winget solves self-update issue, it’s becoming even more of a go-to tool for admins and power users.

How Winget Solves Self-Update Issue

It’s taking the same approach that Windows Terminal has for a while now: it’s maintaining the existing process, and instructing users to “Restart the application to complete the upgrade.” Closing, then re-opening Windows Terminal does the trick nicely. Glad to see it.

Indeed, this is by any metrics a “big update” for Winget. Take a look at the release page and you’ll see 6 entries under the “Features” heading, with dozens more under “What’s Changed.” Good stuff!

Here’s the complete –info block for this latest incarnation, for the record:

Winget Solves Self-Update Issue.--info

Winget –info for v1.7.10582
[Click image for full-size view.]

These days, I’m about as big a fan of this tool as you can find. I highly recommend it for updating apps and applications in Windows. I also recommend that you send feedback to developers whose apps and applications you use, but who don’t yet submit package manifests to make their updates installable via winget. The winget Windows Package Manager Manifest Creator toolset also got a recent and major set of enhancements designed to persuade those not already using this tool to jump on board. Let them know!

Facebooklinkedin
Facebooklinkedin
Cool Tools, Insider stuff, Recent Activity, Updates, WED Blog

Exploring New NVIDIA Beta App

Leave a comment

OK, then. Through what I can only describe as a bitter irony, the only desktop that I own with enough space in the case for a GeForce RTX 3070 Ti is my aging i7-6700 Skylake build. It’s too old to meet Windows 11 system requirements so it’s running Windows 10. Even so, I put it through its paces just now, while exploring new NVIDIA beta app (NVIDIA App.exe). Its home page, with the exe file properties page overlaid, provides the lead-in graphic above.

What Exploring New NVIDIA Beta App Tells Me

If you visit NVIDIA’s “Test Drive” page for this beta software you’ll find a concise summary right next to the download link for same. It reads:

The NVIDIA app beta is a first step in our journey to modernize and unify the NVIDIA Control Panel, GeForce Experience, and RTX Experience apps.

Indeed, the driver update and subsequent desktop behavior is unchanged. I used the beta sofware to update my RTX 3070 Ti to version 551.61 (Rls 2/21/24). Just like GeForce Experience did, it changed all RDP windows from maximized to “fill entire pane.” It also moved all open windows from my (secondary) left-hand screen to the (primary) right-hand screen. Easily  cleaned-up but I wish they’d change the code to capture home screen info and restore it at or near the conclusion of the driver install.

The NVIDIA Control Panel is indeed gone from Control Panel, though. Its functions are now integrated into the Beta app. I believe that’s a positive step. NVIDIA also mentions

a redesigned in-game overlay for convenient access to powerful gameplay recording tools, performance monitoring overlays, and game enhancing filters, including innovative new AI-powered filters for GeForce RTX users.”

I’ll have to turn this rig over to my gamer son when he’s home for Spring Break next week and see what he thinks of the gaming stuff. I’m no gamer myself (except for card and board games which exercise none of these advanced capabilities).

What About That New Software?

The beta software kicks off with a new version number of 10.0.0.499/p. So far it seems mostly like a stitched-together version of GeForce Experience and the Control Panel Item. But then, I can’t appreciate the game stuff. We’ll see how it all plays out. It’s undoubtedly more convenient to find everything together, though, so I’ll give NVIDIA brownie points for consolidation. The rest is still TBD. Stay tuned…

 

Facebooklinkedin
Facebooklinkedin