There are issues happened in my office, and one of them is the rogue dhcp server.
The server is not from our intended configuration.
when we use XP, we usually use free program called dhcpfind, free software from roadkil.net, my favourite for free tools for admin windows, like unstoppable copy program he made. Continue reading →
This tool here iperf or jperf, is the one I find very useful in measuring the speed and reliability of a connection either in LAN or through internet/WAN.
and it is cross platform since it is made using java, you just need to install it in each points you want to test, and one or some of them act as server while the rest as client. Continue reading →
When installing windows xp or 2003 server, sometimes we encounter this BSOD:
STOP: 0x0000007B (0xF78D2524,0xC0000034,0x00000000,0x00000000)
right before the installation detecting the harddisk.
the 7B error indicate driver error, while (0xF78D2524,0xC0000034,0x00000000,0x00000000) indicate specific error, which is HDD problem in related to BIOS SATA configuration. Continue reading →
It’s been an awkward condition in the host I’ve been setting. It is that the application windows live mail unable to run properly in non administrative user. for example, I can’t delete or add contact in user level, but I can do it in administrator level.
There are ways using windows application, but it is not save, since it is still need to insert the password, that it is becomes visible because it is in command prompt. What I’m talking is for windows 2003/xp below, that using runas command to run application using different credential than what currently logging in user.
There are several tools that can do that, here they are: Continue reading →
There is an error that microsoft seems to happen that not related with the description it is thrown:
This error: “The picture is too large and will be truncated”
It was triggered in my case when I copy (ctrl+c) a column in excel, which was contain only text/number, no picture.
After researching in the internet, I find that this error is triggered because of some conflict with the clip board.
So there are two things that can modify the state of clip board: the memory manager (RAM cleaner) program that can erase/optimize memory.
And program that share clip board, like remote connection program Teamviewer.
For the first cause you must terminate the program while you using Office.
For the second cause, just turn of the option to share the clip board
For example with Teamviewer: you go to Extras>Option>Advance>Clipboard synchronization and uncheck it.
you know there are some strange things happened in one of my client WLM, it was always toggled as working offline. whenever we change it to working online, it always revert back to offline.
after scourging the internet, like always, microsoft link the Internet explorer to their other programs like microsoft explorer and of course their own windows live mail.
so you just go to IE, go to file, and uncheck the working offline option.
Now there are sometimes annoying thing where after improper shutdown, like hot restart or shutdown, or power down, the windows start by the option of checking the disk.
Or in my experience happened sometimes in multiple OS computer, like when I shutdown normally from windows 7 then starting in windows XP sometimes this thing happened.
The windows does checkdisk to logical drive that has been marked dirty. you can check if the drive is dirty by using this command line:
fsutil dirty query [drive name]:
fsutil dirty query c: d: e:
the above command is used when you want to check if drive c:, d: and e: are dirty.
to change the dirty status of the logical drive you can use the command:
fsutil dirty set
now that only work once, if you want it to be permanent, you can use the command line:
chkntfs /x [drive name]:
just be careful when using this, since even when the drive ntfs is bad, the windows wont repair it on start up. you can do it manually btw.