Solved Won't let me unzip .dll file

Jokess

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First of all, I'm sorry if I'm in the wrong place. I don't mean to be, I just don't know where else to ask this.

Second, my problem is that, when I try to unzip a .dll file, well d3dx9_42.dll, I get a message saying I may need admin privileges. However, after looking through these forums for some time, I have found no solution. I have run cmd as an admin, successfully used the 'net user administrator' idea, it isn't doing anything, and tried to take ownership of the .dll.(Couldn't do that, something about an invalid argument/option.) I also tried uninstalling and re-installing the program that needs the file to run, and that didn't work either. If there is anything I have missed, or am missing, help would be appreciated.

PS-I am running Windows 7, but I'm not sure if its 32 0r 64 bit and am currently scanning the system in the cmd prompt.
 

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DLL files do contain a library of functions but they can't be unzipped because they aren't an archive of compressed files.
 

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Built my first computer (8Mhz 8088cpu, 640K RAM, 20MB HDD, 2 360K floppy drives) in 1985 and have been building them for myself, relatives and friends ever since.
Welcome aboard . You may try the method one Take Ownership of file - Vista Forums . But actually why do you want to unzip it ? Is it possible to fulfill your need without such an unzipping ?

You may have an access to that dll through Resource Hacker or Restorator 2007 .
 

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I don't think it is possible to get what I want without unzipping because the site I downloaded the dll on says it is compressed and it has to be unzipped. But, if I don't have to unzip it in the first place, that might be causing the problem? Oh, and I did try the first method of taking ownership. Neither way worked.

PS, I just got the game working by downloading the newest Direct X update. Didn't even know it was out of date, or that it could be updated, but fortunately, the problem is fixed. Thank you both for giving me the advice you did. I half expected to be ignored, and was very glad not to be. If I ever have a problem again, I'll have to remember this place.
 

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What extension does the file have? If it has an extension of .zip then it needs to be unzipped, if .dll then it doesn't need to be unzipped.
 

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W10 Pro desktop, W11 laptop, W11 Pro tablet (...3.7Ghz 8700K i7, i7-11800H, i7-1065G716G desktop, 16G laptop, 4G tabletAMD Radeon RX580, RTX 3060, Intel Iris Plus
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home Built desktop, Dell G15 5511 Gaming laptop,MS Surface Pro 7 tablet
OS
W10 Pro desktop, W11 laptop, W11 Pro tablet (all 64-bit)
CPU
3.7Ghz 8700K i7, i7-11800H, i7-1065G7
Motherboard
ASUS TUF Z370-Pro Gaming in desktop
Memory
16G desktop, 16G laptop, 4G tablet
Graphics Card(s)
AMD Radeon RX580, RTX 3060, Intel Iris Plus
Sound Card
High Definition Audio (Built-in to mobo)
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Samsung U32J59 32" (2x), 15.6", 12"
Screen Resolution
3840x2160, 3840x2160, 1920x1080, 2160x1440
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500G SSD for OS; 2T, 10T & 15T HDDs for Data on Desktop, 1TB SSD laptop, 128G SSD tablet.
PSU
Corsair CX 750M
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Antec 100
Cooling
CM 212+
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IBM Model M - used continuously since 1986
Mouse
Microsoft Pro IntelliMouse
Internet Speed
400M down 8M up
Antivirus
Windows Defender
Browser
FireFox
Other Info
Built my first computer (8Mhz 8088cpu, 640K RAM, 20MB HDD, 2 360K floppy drives) in 1985 and have been building them for myself, relatives and friends ever since.
d3dx9_42.dll appears to belong to DirectX.
 

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