Why is My VMware Windows 11 Running Slow? Quick Fixes Here!

Alright, so you’re tellin’ me your VMware on that Windows 11 thingamajig is runnin’ slower than molasses in January? Hmph, computers these days, always causin’ a ruckus. Let me tell ya, I’ve seen my fair share of slow contraptions, and I reckon we can figure this thing out. No need for fancy talk, just good ol’ common sense, like my granny used to say.

First off, this whole “core” business. They say more is better, but sometimes, too many cooks spoil the broth, you know? If you got this VMware thingy hoggin’ all the cores, like twelve or somethin’, it might actually make things worse. Yeah, you heard me right, worse! Try givin’ it fewer cores, maybe just enough for what you’re doin’. Don’t be greedy now.

• Less is More: Don’t go overboard with the cores, give your VMware just what it needs.
• Workload Match: Make sure the cores you give it match what you’re actually doin’ on that there virtual machine.

Now, some folks say that Windows 11 itself is the culprit. They talk about “disablin’ core isolation” and “HyperV” and all sorts of mumbo jumbo. Sounds like a bunch of hooey to me, but hey, if it works, it works. They even got some kinda “bcdedit” command you can run. Sounds complicated, but if you’re tech-savvy, you might wanna give it a whirl. Just make sure you don’t mess things up too bad, or you’ll be in a heap of trouble.

I heard tell of someone movin’ their VMware disk from an old computer to a new one and havin’ problems. Said it was “migrated,” whatever that means. Sounds like a recipe for disaster to me. If you did somethin’ like that, maybe that’s why your thing’s runnin’ slow. You gotta be careful when you’re messin’ with these computers, they’re finicky things.

Then there’s this “VMware version” talk. Seems like some versions are faster than others. One fella said his thing was workin’ fine, then he “upgraded” and it all went to pot. So, if you just updated your VMware, that might be the problem. Maybe you gotta go back to the old version, or maybe there’s a new one that fixes things. Who knows with these computer folks, always changin’ things around.

Another thing I heard is about messin’ with some kinda “preferences” file. Somethin’ about “DX12Presentation” and turnin’ it off. Sounds like Greek to me, but if you know your way around those computer files, you might wanna try it. Just be careful you don’t delete somethin’ important, or you’ll be cryin’ over spilled milk. They say you gotta add “*12Presentation=FALSE” to a file hidden somewhere in your computer, somethin’ about “AppData” and “VMware”. Good luck findin’ that, I say!

And don’t forget about that “Hyper-V” thing again. People keep sayin’ you gotta switch it off. Seems like it causes a lot of trouble. They say turn off all the Hyper-V stuff. Every last bit of it. Maybe that’ll do the trick. It’s like gettin’ rid of weeds in the garden, you gotta pull ’em all out, roots and all, or they’ll just keep comin’ back.

So there you have it, a whole bunch of things to try. Some might work, some might not. It’s all a matter of fiddlin’ around until you find what works for you. Just remember, don’t go messin’ with things you don’t understand, and always back up your stuff before you do anything drastic. And if all else fails, find yourself a smart young’un who knows about computers, they usually can fix these things in a jiffy.

In short, here’s a rundown of what you can do:

• Try giving your virtual machine less cores.
• See if disabling Hyper-V helps.
• Maybe your VMware version is the problem, try a different one.
• Look into that “DX12Presentation” thing, if you’re feeling brave.
• Make sure you didn’t mess things up by moving your VMware disk from another computer.

Now, I ain’t no computer expert, but I’ve seen enough in my day to know that sometimes the simplest solutions are the best. Don’t overthink it, just try these things one at a time, and see what happens. And if you still can’t get that VMware thing runnin’ right, well, maybe it’s time to get a new computer. Or just go back to doin’ things the old-fashioned way, without all this fancy technology.

Tags: [VMware, Windows 11, Slow Performance, Virtual Machine, Hyper-V, Core Isolation, Optimization, Troubleshooting]