Re: Suggestions for PC Interfacing projects. - Hardware & Devices Discussion Boards

joon _vh.4-Apr-07 4:34

4-Apr-07 4:34

ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * from WIN32_SerialPort");
foreach(ManagementObject Port in searcher.Get())
{
    // use the Port object to get the values you need...
    Console.Write(Port.GetPropertyValue("Name"));
}

you need a using and a reference to System.Management.

-- modified at 10:40 Wednesday 4th April, 2007
I'm sorry, this of course, is only C# code, if this isn't what you were looking for,.. well then specify :p

Visual Studio can't evaluate this, can you?

public object moo<br />
        {<br />
__get { return moo; }<br />
__set { moo = value; }<br />
}

RAM Issue

Programm3r4-Apr-07 2:22

Programm3r

4-Apr-07 2:22

Hi all,

I have a problem with my RAM. I have a motherboard (ChainTech Zenith 250 K8) that has three RAM slots, so I put 512Mb in the first and last slot(third) and 1Gb in the second slot, but when I turn on my PC, it doesn't want ot start up??

Can anyone please help me ??

Many Thanx
Regards,

The only programmers that are better than C programmers are those who code in 1's and 0's..... Smile | :)

Programm3r
My Blog: ^_^

Re: RAM Issue

Sachin Pimpale4-Apr-07 3:38

Sachin Pimpale

4-Apr-07 3:38

i think there is no Problem with RAM
u have to check first that is motherboard capable for more than 1GB RAM

also plz tell that when u start PC does it give Beeeeeeeeeep (any sound) Continiously

SP
--
Bugs can neither be created nor be removed from software by a developer. They can only be converted from one form to another. The total number of bugs in the software always remain constant.

Re: RAM Issue

Luc Pattyn12-Apr-07 13:14

Luc Pattyn

12-Apr-07 13:14

Hi,

I would not recommend the order (512+1024+512) of your memory DIMMs.
I think some boards dont support this.

Try 1024+512+512

If that does not work, test the DIMMs individually, then the slots individually.

Smile | :)

Luc Pattyn

[My Articles]

Re: RAM Issue

rahul_pache12-Apr-07 14:49

rahul_pache

12-Apr-07 14:49

Hey call your system administrator.....

Just kidding..

Just try ... and try and try ...... Some day glory will kiss your feet..

Suggestions for PC Interfacing projects.

Eng. Noora3-Apr-07 20:53

Eng. Noora

3-Apr-07 20:53

Hi all,
I need some suggestions & ideas for PC Interfacing projects such as controlling something via PC & using sensors or heating something via USB, ... etc.

So any creative ideas?!!

Waiting for your replies. Smile | :)

Regards,

Re: Suggestions for PC Interfacing projects.

joon _vh.4-Apr-07 4:39

joon _vh.

4-Apr-07 4:39

Hmmm
this is actually a really fun idea.
You could make a bazillion different games, and I can give you some game ideas cause I have plenty of those (not saying they're any good).
Some things that spring to my mind

- count people/cars passing by in a street with a camera
- create an alarm/logger that works on sound recording (or pressure measurements)
- put a bunch of heat sensors in a room and calculate a person/objects movement by these measurements
- create an application that moves your mouse button as you move your finger in front of the camera, and clicks when you yell "CLICK"

hey this is fun. Does your company ask you to do this, and if they do, can I work there too? :p

If you want, I could come up with a thousand more, but then you'll have to specify what you're capabilities are (webcam, microphone, fingerprint reader, retinal scan, heat sensor, pressure sensor,...) and if it should be practical or fun Roll eyes | :rolleyes:

Visual Studio can't evaluate this, can you?

public object moo<br />
        {<br />
__get { return moo; }<br />
__set { moo = value; }<br />
}

Re: Suggestions for PC Interfacing projects.

Eng. Noora4-Apr-07 4:48

Eng. Noora

4-Apr-07 4:48

WOOOOOOOOOW.. Wink | ;)

Really nice & creative ideas but I'm not sure that I can do this..
I'm doing this as a project for one of the courses that I'm taking (i.e. I am a student).
My capabilities are (webcam, microphone, or I can buy anything needed for that) and it should be practical && fun Cool | :cool:

Waiting to hear from you Smile | :)

Regards,

Re: Suggestions for PC Interfacing projects.

joon _vh.4-Apr-07 4:53

joon _vh.

4-Apr-07 4:53

I think starting off with a sound recorder or something would be the easiest way. I'm not sure how to do this myself, but I can't think it to be very hard to process sound and f.e. check if it's over a certain volume, and then you can f.e. create an alarm on your laptop Smile | :)

I write code in C# and I (and everybody else in the C# section) can help you with that portion. If I find the time, I'll check it out.

Visual Studio can't evaluate this, can you?

public object moo<br />
        {<br />
__get { return moo; }<br />
__set { moo = value; }<br />
}

Re: Suggestions for PC Interfacing projects.

BC18217-Apr-07 11:24

BC182

17-Apr-07 11:24

Dear Noora,

I would suggest interfacing to the graphic LCD:

something like... http://www.crystalfontz.com/products/index-grph.html

Maybe making a small game like PONG using the mouse

networking problem

rituparn1-Apr-07 11:12

rituparn

1-Apr-07 11:12

one of my cust is using IBM globle intranet , prerequsit is that he should be conneted with internet to use this intranet , cust is able to use intranet sites but not able to connect with yahoo or google ???
he is getting valid ip add provided by IBM server , subnet mask is 255.255.0.0
wats went wronge , can it be an issue with ISP ??
or is there any network computer settings which i m missing ??

rituparn Confused | :confused:

RST

Upgrading my ram

Muammar©30-Mar-07 22:24

Muammar©

30-Mar-07 22:24

Hello everyone, can you please tell me why my laptop (IBM T41) gets stuck when I installed 1GB DD-RAM PC-2700.. when the current built-in RAM is 512??

Thanks a lot guys Rose | [Rose]

Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)

Re: Upgrading my ram

Cmania30-Mar-07 22:45

Cmania

30-Mar-07 22:45

Well you better check whether your system supports DDR or not and second make a hardware check each time you boot it by disabling Rapid BIOS or somewhat like that.
hope it helps.

Spread wat u Know!

Re: Upgrading my ram

Muammar©30-Mar-07 22:55

Muammar©

30-Mar-07 22:55

Thank you, I'll see what I can do, thank you Cmania Rose | [Rose]

Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)

Re: Upgrading my ram

Keshav V. Kamat23-Apr-07 16:44

Keshav V. Kamat

23-Apr-07 16:44

Hi,

Well RAM is sometimes a problem. U need to check first whether the RAM is the older SD one or the DDR which are now common in the market.

Assuming that it is DDR, it should be checked whether it is DDR1 or DDR2. DDR2 wont work if your original RAM (512) was of the first version.
Moreover, some RAMs dont work if the difference in the frequencies at which they work is different.

So check for the frequencies as well.
Enjoy

Keshav Kamat Smile | :)

India

Network

scorp_scorp29-Mar-07 0:55

scorp_scorp

29-Mar-07 0:55

Hello , i want to connect my network (lan), office network, 25 pc, through a switch, i want to connect to the internet, do i need a Router?

please emphasise.
thanks in advance.

scorpion.

Re: Network

MatrixCoder29-Mar-07 5:10

MatrixCoder

29-Mar-07 5:10

Yes, you need a router.

Trinity: Neo... nobody has ever done this before.
Neo: That's why it's going to work.

internet enable disable using registry in windows xp

RehanAkhter27-Mar-07 22:56

RehanAkhter

27-Mar-07 22:56

How I can enable and disable internet using MFC or win32 api programmatically or I can use any registry settings for that? I am accessing internet using NIC.
Any help....

Re: internet enable disable using registry in windows xp

code-frog29-Mar-07 5:18

code-frog

29-Mar-07 5:18

This the place in your registry to munge with your NIC settings. Put in false information for the default gateway to cripple the internet, put in false settings for Subnet Mask to cripple the LAN put in false settings for IP address to cripple everything. I don't know if this will work without restarting.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces

What I would instead do is Google "enable dhcp command line Windows XP" and you will see how you can invoke commands from the shell/command line to enable disable the network connection or you can search on NETSH.

There are more ways to do this than there are airports in the world so this shouldn't be too hard if you search well on Google.

My name is Maximus Decimus Meridius, Commander of the Armies of the North, General of the Felix Legions, loyal servant to the true emperor, Marcus Aurelius. Father to a murdered process, husband to a murdered thread. And I will have my affinity, in this life or the next. - Gladiator. (Okay, not quite Gladiator but close.)

I work to live. I do not live to work. My clients do not seem capable of grasping this fact.
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system restart after every 5 to 6 min

Sachin Pimpale27-Mar-07 1:41

Sachin Pimpale

27-Mar-07 1:41

hi all
m using
Processor: AMD 64 (3400+)
M/B: ASUS
RAM:Sympronix 1GB DDR2
HDD: SATA 160GB
when i start PC it works well for some minute the after 5 - 6 min. it get restart then it continiously restarting after every 5 min

plz plz help me
Frown | :(

SP
--
Bugs can neither be created nor be removed from software by a developer. They can only be converted from one form to another. The total number of bugs in the software always remain constant.

Re: system restart after every 5 to 6 min

johny_d27-Mar-07 10:31

johny_d

27-Mar-07 10:31

sounds to me like something's getting too hot. (check the CPU fan is spinning, if u have a fan on graphics card, also check this is spinnig).

Live long and prosper

johny74656@gmail.com

Re: system restart after every 5 to 6 min

Michael Dunn28-Mar-07 8:03

Michael Dunn

28-Mar-07 8:03

Take the case off and point a fan at the motherboard. If the computer runs ok, then you can be sure that it's an overheating issue.

--Mike--
Visual C++ MVP Cool | :cool:

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Re: system restart after every 5 to 6 min

Luc Pattyn12-Apr-07 13:18

Luc Pattyn

12-Apr-07 13:18

Hi,

in the past there have been some viruses showing exactly this behavior,
so I recommend you run a full AntiVirus scan...

Smile | :)

Luc Pattyn

[My Articles]

Re: system restart after every 5 to 6 min

Keshav V. Kamat23-Apr-07 16:46

Keshav V. Kamat

23-Apr-07 16:46

are you using some kind of graphics card?

Keshav Kamat Smile | :)

India

Re: system restart after every 5 to 6 min

Keshav V. Kamat23-Apr-07 16:47

Keshav V. Kamat

23-Apr-07 16:47

it can also be an overheating issue. Check the fans.
I dont think you would be able to run an antivirus scan within the 5 minutes.

Keshav Kamat Smile | :)

India

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