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Thanks for the tips 
Dave Kreskowiak wrote: Attach it to AC power and make sure the machine is charging the battery.
Do you think it would be better to remove the battery and have it run purely on AC power?
Dave Kreskowiak wrote: right after you type your password and hit Neter, hold down the Shift key to stop Windows from loading all the automatic startup junk.
I never knew you could do that - very handy
Dave Kreskowiak wrote: You can take all the precautions in the world, but that's no guarantee that the upgrade won't fail.
Yeah, I guess I'm just going to have to do it hope for the best.
Thanks for all the help,
Will
“Accept that some days you are the pigeon, and some days you are the statue” -- David Brent
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Will Harrower wrote: Do you think it would be better to remove the battery and have it run purely on AC power?
Probably not a good idea. If the power fails during the flash, chances are that the laptop will keep running from the battery.
Will Harrower wrote: Yeah, I guess I'm just going to have to do it hope for the best.
I don't believe the BIOS is the problem of your recurring start-up trouble.
If it was, the boot sequence should fail every time.
We have had this happen with prematurely released "stable" version of several bootmanagers (including both Commercial- and OS-Software): They would accidentally kill the "active"-flag of the Windows partition during startup.
Does the computer boot from a CD if the CD is the primary boot device? If so, try UBCD (Ultimate Boot CD). Does the device exist? If so, try examining the partition table for any oddities.
One other thing: Try reading the HDD's SMART-status (with smartmontools, for example) and see if there are any errors after on of the freezes. The Community is pretty helpful in interpreting the results.
Cheers,
Sebastian
--
Contra vim mortem non est medicamen in hortem.
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Hi,
Thanks for the suggestions, I shall look into them soon (I'm a bit busy at the moment with a big coursework project).
Sebastian Schneider wrote: Probably not a good idea. If the power fails during the flash, chances are that the laptop will keep running from the battery.
Very good point, I shall charge it and leave it in.
Sebastian Schneider wrote: I don't believe the BIOS is the problem of your recurring start-up trouble.
If it was, the boot sequence should fail every time.
Really? I did some research into the issue, before I came to the conclusion it was my BIOS, and found this PDF[^] which talks about the introduction of 48bit addressing support in ATA-6. On page 6 in the "Solutions exist!" section:
Solutions exist! Most motherboards have built-in connectors for the hard drive and CD-ROM drives. 40-pin ribbon cables connect the drives to the motherboard. These motherboard connectors are often labeled IDE Channel 0 and Channel 1. They are also called Primary Port and Secondary Port. Both are the same. The system BIOS auto-detects the hard disc drive and issues an inquiry to get the drive's number of LBAs. The largest number it is prepared to receive may be 137GB. In this case you might check with your system manufacturer for a BIOS upgrade. Many namebrand systems have the ability to "flash" the BIOS with new firmware.
This is what my BIOS is doing. It's reading the size of the hard drive as 137GB exactly. Also from the same page of the pdf:
Solutions exist! Without proper support, writing or saving data past the boundary line will wrap around to the front of the file system and overwrite all of your file system information, effectively erasing your drive.
This is the part that made me think it's the problem I'm having - I exceed the 137GB limit and end up writing data over the MBR, etc.
Please say so if you still think I'm wrong about this, but to me it looks like this is the issue I'm having
Many thanks,
Will.
“Accept that some days you are the pigeon, and some days you are the statue” -- David Brent
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Most vendors supply a utility for the bios updates. I've flash updated many boards without incident. Even if things go bad, there is a jumper on the board that will let you reset it to it's original state.
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ednrgc wrote: Even if things go bad, there is a jumper on the board that will let you reset it to it's original state
Tell that to Dell. They don't have dual BIOS support on their desktop machines, at least the ones I've had my hands on. The servers are different story though.
Dave Kreskowiak
Microsoft MVP - Visual Basic
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I have built my own back in August and while toying with the Asus supplied monitoring tools and running a multithreaded app of mine I pegged both CPU's at 100% and the temp quickly reached 149F setting off the alarm. My question is, does anyone know the danger temperature on a Pentium D 3.2ghz? (It idles at 103F)
On two occasions I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question. - Charles Babbage
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I wouldn't worry about the danger level for your CPU's, just check ASAP whether the heatsink is properly in contact with the chips !!!!!!!
Doug
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That's on the hot side for stock clocking, but is probably just that the PrescHot chips run really hot. I'd guess your mobo has it's warning set conservatively for older cooler chips. If you're pegging at 100% load regularly a larger aftermarket heatsink would probably be a good investment, but otherwise I wouldn't worry.
--
Rules of thumb should not be taken for the whole hand.
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Pentiums are known to run very hot. Especially the newer ones.
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1) make sure your heatsinks are properly seated (and while you have them off the CPU, use Arctic Silver 5 thermal compound (remember, don't use too much).
2) Since you're taking the HSF off to check it anyway, I'd get something a bit beefier. If you have the room in your case, check out the Scythe heat sinks that accept a 120mm fan. They rock.
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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Hi,
I've written a small command line program to send AT modem commands to a USB-connected GSM modem (in fact it's an old Nokia telephone). We use at work it to send SMS reports. Currently the program is still very much experimental, but has been working well. I followed Allen Denver's MSDN article "Serial Communications in Win32"
So, in my program I would open a handle to the com port to which the modem is connected. Then, I would write each of the following strings in turn, separated by a 2.5 second pause.
1) "AT+CMGF=1\x0D" to indicate SMS mode.
2) "AT+CMGS=\"+44NNNNNNNNNN\"\x0D" to indicated the destination phone number.
3) "SMS Text\x1A\x0D" to indicate the text to send in the message and terminate the message.
Each of these strings is written to the previous file handle within a function I wrote and the return value from this function indicates the success or not of writing the string.
I'm not very experienced in serial comms programming. My question is, how do you tell in code that the modem is ready for input? For example, in HyperTerminal you get the "OK" prompt back. Is this just a feature of HyperTerminal? Am I already doing enough by checking that the string was written successfully? What is the "proper" thing to do after writing the string to the com port to check that the modem is ready for more input?
I am using C++ to write the program under Windows 2000 and XP.
Thanks in advance.
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The 'OK' is part of the modem protocol, it's nothing to do with HyperTerminal.
Elaine ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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Hi all,
I have a LAN with a workgroup. Can I share a folder with password protected. I think I did this with win98 long time ago. But I couldn't with XP
Can anybody help me?
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mwith wrote: Can I share a folder with password protected
No.
mwith wrote: I think I did this with win98 long time ago
And look what happened to Windows 98.
mwith wrote: But I couldn't with XP
Of course not. Password protecting a folder is extremely inefficient from both a security and administrative standpoint.
Networking relies on the users access token to determine what the have access to and what they don't. Passwords are NEVER assigned to specific resources, only user/machine accounts. You have to plan your security more carefully, but it's far easier to manage. Create a group on that machine, add the users that you want to have access to that folder to the group, then modify the permissions of the folder and give the appropriate permissions to the group. Done! Now noone has to memorize yet another password. The users that have access to the folder have it without doing anything and the users who don't, well, don't have access to it.
Dave Kreskowiak
Microsoft MVP - Visual Basic
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Windows XP 64-bit
This operating system's greater number of bits allows it, for example, to make effective use of dual CPU computers, and to run (some) custom-built software faster
 
wow
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Translation: we wrote really WTFable code and it would be impossible to actually port over in a reasonable fashion.
--
Rules of thumb should not be taken for the whole hand.
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If you're going to get a new NIC card, check out the ones that plug into a PCIe-1X slot. They should have 64-bit drivers... 
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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Hi everyone,
I'm trying to turn off a USB device power, theoretically, the USB spec states it is possible.
<some background=""> On Intel chipset disabling the "USB root hub" will cut the connected USB devices power, I know that with Ali and Via chipsets (and probably others) its not the case.. the device will enter sleep mode instead.
The only thing I've been able to find is restart, disable-enable, and changing the max allowed power consumption. None of the above did the trick.. before giving up completely I wanted to hear your opinion of this..
Do you know a way to Turn off a USB device power?
Thanks,
Ariel.
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Set the max power to zero?
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From my understanding it will not necessarily turn off the device power.. its more like a “recommendation for the hub. (i.e if a device claims its max usage is 10ma but you use 100ma it might disconnect the device)
I'm willing to test it again (on several computers) if you’ll point me to a working test application..
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now i want to get some informations about the local Floppy Driver. the information may content Vendor ID, Product ID ... or some thing else~
can anybody give me some hint?
if C/C++ can do this tell me how, if not give me some explaination.
thanks ~~~ 
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For a floppy drive? There isn't a way to do this. The Device Manager in Windows doesn't care. As far as I know, most of them come back as a Generic Drive on a Standard Controller. About the only ones that would come back with any information are the old 120MB Super Drives.
Dave Kreskowiak
Microsoft MVP - Visual Basic
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thanks!
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Hi there, does anyone know in what memory location I can read the CPU tempreture\fan speed. I am guesing it is a memory location, as that would be the most logical...but it could also mean that every motherboard is different. In my case I want to read this information on an IBM Anyplace Kiosk. Google has let me down...Please help!!! Thanks.
The Mac
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