Windows has encountered an error saving the wireless profile specific error:the data is invalid

In order to troubleshoot this Wi-Fi related issue, could you tell us the operating system you're using (the version, specifically) and any causes of this problem (tweaking of settings, installation of a software etc.?). It'd also help if you could tell us the details of your network adapter, router and related software that you're using?

You could try checking whether the Network Connections service is up and running on your computer. You can check it by right clicking on the taskbar and checking the services that are currently running. If it's not, you could try turning it on. I don't have exact steps because I'm on OSX machine at the moment.

The_Big_KIn order to troubleshoot this Wi-Fi related issue, could you tell us the operating system you're using (the version, specifically) and any causes of this problem (tweaking of settings, installation of a software etc.?). It'd also help if you could tell us the details of your network adapter, router and related software that you're using?

You could try checking whether the Network Connections service is up and running on your computer. You can check it by right clicking on the taskbar and checking the services that are currently running. If it's not, you could try turning it on. I don't have exact steps because I'm on OSX machine at the moment.

Windows 7 ultimate,ralink rt5390 adapter

VIJAYSYWindows 7 ultimate,ralink rt5390 adapter

Please answer all the questions I asked in my post so that we can have a better understanding of the situation you're in. Have you tried the step suggested? What was the result? Have you tried configuring the setup by running the installation CDs? It'd be great if you could tell us the steps that lead to the error.

The_Big_KPlease answer all the questions I asked in my post so that we can have a better understanding of the situation you're in. Have you tried the step suggested? What was the result? Have you tried configuring the setup by running the installation CDs? It'd be great if you could tell us the steps that lead to the error.

sir i got solution for it.....there was problem in registry utility.

VIJAYSYsir i got solution for it.....there was problem in registry utility.

Could you share the fix with us so that others who are experiencing the same problem will have a solution to try?

The_Big_KCould you share the fix with us so that others who are experiencing the same problem will have a solution to try?

Go to RUN->regedt32(press enter) -> It will take you to registry editor utility program -> (select) HKEY_LOCAL_MACHINE -> (double click) SYSTEM->(double click) Conrtolset001-> (rt clk on) Enum ->(click) Permission -> (you will get pop up called "permissions for Enum") ->(click) Advanced -> (mark the opt. "Include inheritable permission from object's parent") -> (step *) (come back to) "permissions for enum" in group and user names select select "administer " in ''permission for administrator block'' mark ALLOW for "full control" and "read" option-> do the same (step*) for "User" ,"SYSTEM".->(restart you computer)

/* I did the above steps to get back hidden opt. of my device manager
but these steps solved my both problems*/

yesterday i was installing Linux- open suse 12.2 in my laptop,initially thr was windows 7 ultimate in my laptop-dell ispiron 1545, 320 hard disk(with 3 partition) but accidently my laptop got formatted as a whole, i hv lost my all data with windows..😔 now it is showing 290 gb free and open suse is installed properlly.. what are the chances to get recovered my lost data..??? kind help it is very important to me.....

Try the recovery software,"Active file recovery". but don write anything on the disk before recovering your lost data.

Hi, I am having the same problem as Vijaysy- unable to access any of my wireless connections. I see them, however I cannot connect to my wireless router and everything is blank from the control panel/wireless networks. I followed the his solution/instructions however when I click on "include inheritable permissions from this object's parent" and select apply/ok, I am given a message that I am "Unable to save permission changes on Enum. Access is denied."

Can anyone help? I am logged in as an administrator, running windows 7 professional and hope to avoid running installation again if I can avoid it.

OwenHi, I am having the same problem as Vijaysy- unable to access any of my wireless connections. I see them, however I cannot connect to my wireless router and everything is blank from the control panel/wireless networks. I followed the his solution/instructions however when I click on "include inheritable permissions from this object's parent" and select apply/ok, I am given a message that I am "Unable to save permission changes on Enum. Access is denied."

Can anyone help? I am logged in as an administrator, running windows 7 professional and hope to avoid running installation again if I can avoid it.

Go to register editor utility, there select "HKEY_CURRENT_USER"
rt. clk. on control panel, take the permission ,there allow full control to administrator, restart computer.I hope it will work.

Hey this is Akash here, am too having the same problem as Vijaysy and I,ve tried the solution provided by him but its not working. Whenever am allowing full control and clicking on Apply or OK, its giving an error message that "Unable to save permission changes from Enum : Access Denied". And along with that another problem had arised that is while I was fixing problem in the register editor utility my volume button in the taskbar has vanished. Please provide some solutions as soon as possible.

#-Link-Snipped-#

same problem with u. but i cannot save change on NUM. access is denied.
im using windows7 home basic 32-bit
(6.1 build 7601)

Hi...pls reply ....on enum "access is denied " is showing up.
With this issue a yellow triangle lick is also appearing...and network is appearing on the list.

Its yellow triangle lock.

Hi cant find rt.clk on control panel...within HKey _current _user. Pls reply. Thanks

Where to find the replacement of the tcpip.sys file for my OS windows..? i can connect smoothly to the internet, but just can't access those properties including ipv6 and others. Is it still tcpip.sys causing the problem?