Archive for the ‘Uncategorized’ Category

Updating computer motherboard

Thursday, November 26th, 2009

Usually, it is no problem to update Intel motherboard for Windows XP system. For example, if you have a Windows XP installed on an Intel motherboard, if you want update it, just simply replace the old motherboard with the new one, it will work for most of case. Some need you do Second repair to fix the system to fit the new hardware. However this one, there is a little tricky inside, I write this down because it is a good experience to share.

The old system is Intel board D915GMH running Windows XP SP3, actually, the original installed OS was Windows XP without any Service Pack, it was gradually updated to SP1, Sp2 and finally SP3.

The new motherboard is Intel DP55WB, of course, the CUP and RAM are new too, they are Intel Core i7-860 and DDR3 respectively.

Now, the problems are:

  • With the new system(Intel DP55WB), it comes blue screen with 0×0000007B error: STOP: 0×0000007B(0xF741B84C,0xC0000034,0×00000000,0×00000000)
  • Second Repair does not work because the Windows XP was updated from no Service Pack to SP3, None of Windows XP install CD works (I tested Windows XP, XP SP1, XP SP2 and XP SP3).

Fortunately, Microsoft provides a solution, it works:

http://support.microsoft.com/kb/314082/en-us

The blue screen has gone, however, it brings a new issue:

DP55WB does not have PS2 ports, I have to use USB keyboard and mouse, but the system can’t not pickup USB stuff automatically. So I put the hard drive into another system with PS2 ports, it is Intel DG41TY, however, there is nothing in Device Manager.

And again, Microsoft has another solution to solve this problem:

http://support.microsoft.com/default.aspx?scid=kb;en-us;311504

Then, everything goes smoothly, it picks up USB stuff and eventually, the whole system work on DP55WB system.

NOTE: when I do the test, I always use ghost to copy a backup hard drive to do so.

Windows – no disk Exception Processing Message c0000013

Tuesday, November 24th, 2009

I just simply disable windeamon from startup, this nuisance thing has gone.

However, here is the better way to solve this problem:

http://www.consumingexperience.com/2007/11/windows-no-disk-exception-processing.html

A weird story

Tuesday, November 24th, 2009

This is very strange, let me write down all the details as much as I can.

A friend told me that his computer can not access some websites, like Yahoo, Google, IBM etc, but he can access other websites like Shaw.ca, cibc.com etc.

He use Shaw Internet without router, the IP address is obviously public. The OS is Windows XP professional SP2 Traditional Chinese Edition. The IE version is 6.0.2900.2180, 128bit.

Without doing any configuration for this computer, we moved it to my network environment: Telus Internet plus a router, so it gets private IP address, like 192.168.1.x, but now every websites can be accessed.

[Not finish yet]

Cisco ASA 5505 Transparent Firewall only allow specific IP access SSH

Tuesday, October 27th, 2009
  1. Define some groups
    1. object-group network sysadmin
    2. network-object host <IP>
    3. exit
    4. object-group network webhost
    5. network-object host <IP>
  2. Build access-list
    1. access-list inside-out permit tcp object-group sysadmin object-group webhost eq ssh
    2. access-list inside-out deny tcp any object-group webhost eq ssh
    3. access-list inside-out extended permit ip any any
  3. Apply to interface
    1. access-group inside-out out int inside

Outlook express frozen

Tuesday, October 13th, 2009

Symptom:  Open Outlook express, it is frozen (mouse become hour glass shape when hovering on it).

Work around:

  • Second repair windows, does not work
  • Uninstall/Reinstall Outlook express through “Add/Remove Windows Components”, does not work
  • Looking for the file location, there is no “Identities” folder under ” Documents and settings/{User}/Local Settings/Application Data”, I guess, it is the culprit.

Because the outlook express is frozen, I could not check the configuration through it. So, I opened the Registry to find out the file location.

  • Start->run->regedit
  • To “\HKEY_CURRENT_USER\Identities\{some numbers}\Software\Microsoft\Outlook Express\5.0″
  • On the right hand side, look at “Store Root” I found the file location is not default.

Now,here is the solution:

  1. Move all the files under the folder which from “Store Root” above to one backup folder.
  2. Open Outlook Express, no more frozen, great!
  3. Check the folder, 6 new files are generated, they are:
  • folder.dbx
  • inbox.dbx
  • offline.dbx
  • outbox.dbx
  • pop3
  • pop3uidl.dbx

because the computer is connected to Internet, new emails are coming …

Last but not least, in Outlook Express, File -> Import ->Messages…

next, select “Microsoft Outlook Express 6″

next, select “Import mail from an OE6 store directory”, don’t forget check the box besides “Only import mail that was downloaded or created in OE6 … ”

next, brows to the backup folder mentioned above

next, select “All folders”

next, bingo!

Hyper-V High Availability Configuration

Friday, October 9th, 2009

http://technet.microsoft.com/zh-cn/magazine/2008.10.higha.aspx