Linux Commands........

Check the Memory Satus
free -m

Disk Usage
df - h

Remove your cached user credentials in Wireless Authentication

To remove your cached user credentials that are used for PEAP authentication,
remove the HKEY_CURRENT_USER\Software\Microsoft\Eapol\UserEapInfo registry key.
To do this, follow that steps:

Start, and then click Run.
In the Open box, type regedit, and then click OK.
Locate, and then click the bellowing registry key: UserEapInfo
Then Delete it.

Error "Cannot find...registry settings" during startup (PageMaker 6.5-7.x on Windows)

Issue

When you try to start Adobe PageMaker, Windows returns the error "Cannot run PageMaker. Cannot find PageMaker's registry settings."

Detail

You are logged in as a user who lacks permission to access the PageMaker or Adobe registry key.

Solutions

Do one of the following:

Note: These solutions require you to log in as a user with administrator rights. If you don't have administrator rights, contact your system administrator for assistance.

----------------------------------------------------------------------------------------------------------

Solution 1: Grant Power User rights to the user you were logged in as when the error occurred. (Windows XP and 2000 only)

If you use Windows XP or 2000, log in as a user with administrator rights, and then grant Power User rights to the user you were logged in as when the error occurred.

To grant Power User rights:

1. Choose Start > Settings > Control Panel, and then double-click Users and Passwords.

2. Double-click the name of the user you were logged in as when the error occurred, and then click the Group Membership tab.

3. Select Standard User, and then click OK to close the [user profile] Properties dialog box.

4. Click OK.

5. Restart the computer and PageMaker.

---------------------------------------------------------------------------------------------------------

Solution 2: Provide all users with permission to access the PageMaker registry key. (Windows NT 4.0 only)

If you use Windows NT 4.0, log in as a user with administrator rights, and then provide all users with permission to access the PageMaker registry key.

Disclaimer: This procedure involves editing the registry. Adobe doesn't provide support for editing the registry, which contains critical system and application information. Make sure to back up the registry before modifying it. For more information about the registry, refer to Windows Help.

To provide all users with permission to access the PageMaker registry key:

1. Choose Start > Run, type Regedt32 in the Open text box, and then click OK.

2. Make a backup copy of the registry:

a. Choose Registry > Export Registry File.

b. In the Export Registry File dialog box, specify a location and name for the backup copy, and then click Save.

3. Click HKEY_LOCAL_MACHINE on Local Machine.

4. In the HKEY_LOCAL_MACHINE on Local Machine window, select the HKEY_LOCAL_MACHINE\Software\Adobe\Pagemaker65 registry key.

5. Choose Security > Permissions.

6. In the Registry Key Permissions dialog box, select Everyone. (If there is no Everyone icon, create one: Click Add, select Everyone in the Add Users and Groups dialog box, and then click OK.)

7. Choose Full Control from the Type of Access menu.

8. Select Replace Permissions on Existing Subkeys, and then click OK.

9. Click Yes when the Registry Editor asks whether you want to replace the permissions on all existing sub keys within the PageMaker65 key.

10. Choose Registry > Exit, and then restart the computer.

-----------------------------------------------------------------------------------------------------------

Solution 3: Grant read and write access to the Adobe registry key to the user you were logged in as when the error occurred.

Log in as a user with administrator rights, and then grant read and write access to the Adobe registry key to the user you were logged in as when the error occurred.

Disclaimer: This procedure involves editing the registry. Adobe doesn't provide support for editing the registry, which contains critical system and application information. Make sure to back up the registry before modifying it. For more information about the registry, refer to Windows Help.

To grant read and write access to the Adobe registry key:

1. Choose Start > Run.

2. Type regedit in the Open text box, and then click OK.

3. Make a backup copy of the registry:

a. Choose File > Export (Windows XP) or Registry > Export Registry File (Windows 2000 and NT).

b. In the Export Registry File dialog box, specify a location and name for the backup copy, and then click Save.

4. Navigate to the HKEY_CURRENT_USER\Software\Adobe folder and select it.

5. Choose Edit > Permissions (Windows XP) or Security > Permissions (Windows 2000 and NT).

6. In the Group or User Names section, select the group or user to whom you want to give read and write access.

7. In the Full Control line in the Permissions for Administrators section, select Allow.

8. Click Apply, and then click OK.

9. Choose File > Exit (Windows XP) or Registry > Exit (Windows 2000 and NT) to close the Registry Editor.

10. Restart the computer, and then start PageMaker.

How to Show hidden files in a drive???

attrib /D /S -s -h -r *.*

Domain Users Cannot Join Workstation or Server to a Domain

Method 1: Pre-Create the User's Computer Account

1. From the Active Directory Users and Computers snap-in, right-click the container where the account resides.
2. Click New, and then click Computer.
3. In the Computer name box, type the name of the Windows 2000-based computer that you want to add to the domain.
   
   Make sure the computer's name is also entered in the Computer name (pre-Windows 2000) box (this should occur automatically).
4. Click Change. Select the user or group that will be joining this computer to the domain, and then click OK.
5. If you want Windows NT 4.0 and previous operating systems to use this computer name object, click to select the Allow pre-Windows 2000 computers to use this account check box, and then click OK.

Method 2: Grant the "Create Computer Objects" and "Delete Computer Objects" Access Control Entries (ACEs) to the User

1. From the Active Directory Users and Computers snap-in, click Advanced Features on the View menu so that the Security tab is exposed when you click Properties.
2. Right-click the Computers container, and then click Properties.
3. On the Security tab, click Advanced.
4. On the Permissions tab, click Authenticated Users, and then click View/Edit.
   
   NOTE : If the Authenticated Users group is not listed, click Add and add it to the list of permission entries.
5. Make sure the This object and all child objects option is displayed in the Apply onto box.
6. From the Permissions box, click to select the Allow check box next to the Create Computer Objects and Delete Computer Objects ACEs, and then click OK. 

Method 3: Override the Default Limit of the Number of Computers an Authenticated User Can Join to a Domain

You can override the default limit, using either of the following methods:

• Use the Ldp (Ldp.exe) tool included in the Microsoft Windows 2000 Resource Kit.
• Use an Active Directory Services Interface (ADSI) script to increase or decrease the value of the Active Directory ms-DS-MachineAccountQuota attribute. To do this:
  1. Install the Windows 2000 Support tools if they have not already been installed. To install these tools, run Setup.exe from the Support\Tools folder on the Windows 2000 Server or the Windows 2000 Professional CD-ROM.
  2. Run Adsiedit.msc as an administrator of the domain.
  3. Expand the Domain NC node. This node contains an object that begins with "DC=" and reflects the correct domain name. Right-click this object, and then click Properties.
  4. In the Select which properties to view box, click Both.
  5. In the Select a property to view box, click ms-DS-MachineAccountQuota.
  6. In the Edit Attribute box, type a number. This number represents the number of workstations that you want users to be able to maintain concurrently.
  7. Click Set, and then click OK.

Access Windows share in Mac OS

1. Share the folder in Windows ( IP- 192.168.1.102)

2. In Mac, open browser and type
smb://192.168..102

3. Enter the username and password.

4. Select the share

User Profile Service Failed to Logon. User profile cannot be loaded” in Windows Vista

t may happen that you cannot login to your system as the User Profile Service failed to logon. It may happen if the user profile was deleted by a user manually or by a program. As the security identifier (SID) is not deleted from the system when a user profile is deleted manually by some user, Vista tries to load the profile using ProfileImagePath that contains the location of the user profile which is not in existent now. It may also happen that the user profile folder has been renamed accidentally or deliberately.

Note: You may try System Restore feature using Perform System Restore in Windows Vista to fix this problem.

You can fix the problem by following these steps:

1) Log on to your system using separate Administrator account. You can opt for Method 1 or Method 2

Note: If you have only one Administrator account that has been corrupted then go to step 2

2) Boot to Safe Mode. You can opt for Method 1 or Method 2 now.


Method 1: Editing Registry Keys

1) Open Registry Editor

2) Navigate to the key

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList in the left pane



Figure 1


3) Now click on the SID key S-1-5-21-… (longer value) having .bak extension

Note:
• To make sure that this is the problematic profile check out for ProfileImagePathoption in the right pane

• You may have an SID key with the same name without .bak extension

4) If you have two SID keys S-1-5-21-…. with the same values follow these steps:

a) Right click on the key that does not have .bak extension and choose Rename option




Figure 2


b) Add .bk to it at the last



Figure 3


c) Now right click on the SID key S-1-5-21-…. with .bak extension and choose Rename

d) Remove .bak extension

e) In the similar fashion change the key with .bk extension (as done in steps a and b) to .bak extension



Figure 4


f) Proceed to step 6


5) If you have one SID key S-1-5-21-…. with .bak extension follow these steps:

a) Right click on the SID key S-1-5-21-…. with .bak extension and choose Rename option



Figure 5


b) Remove .bak extension from it

6) Now click on the SID key S-1-5-21-…. without .bak extension. Double click the option RefCount in the right pane



Figure 6


7) Type 0 in the Value data textbox. Press OK button



Figure 7


8) Now click on the SID key S-1-5-21-…. without .bak extension. Double click the option State in the right pane as highlighted in the Figure 6

9) Type 0 in the Value data textbox. Press OK button



Figure 8


10) Close Registry Editor and restart your PC to see if the problem has been rectified


Method 2: Deleting User Account

Note: You may loose your data.

1) Delete the User Account having problem

2) Open Registry Editor

3) Navigate to the key

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList in the left pane

4) Now click on the SID key S-1-5-21-…. which may have .bak extension

Note: To make sure that this is the problematic profile check out for ProfileImagePathoption in the right pane

5) Right click on the SID key and choose Export option



Figure 9


6) Type a name for it and save to a desired location



Figure 10


7) Right click on the SID key and choose Delete option



Figure 11

8) Click Yes button to confirm

9) Close Registry Editor

10) Create a new Administrator account

11) Restart your PC and log on to the new account