World: r3wp
[Hardware] Computer Hardware Issues
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Chris 11-Feb-2007 [172] | If Vista has the capability to use flash drives for faster virtual memory, will new systems come with an internal/built in flash drive so one doesn't need a tick-like creature hanging out the back of one's PC to improve performance? |
Graham 11-Feb-2007 [173x2] | lamprey? |
I've got a little 2gb sd card that I have slotted into my laptop. When I access it, the whole system slows down. | |
Maxim 11-Feb-2007 [175] | btw, a friend told me that most flash memory has a finite amount of erase cycles, which is not very high... this is not an issue for using photos, as we usually erase them seldomly, but for things like using them for RAM... it could burn them out. I don't know if usb sticks and sd like cards use the same sillicon inside though. |
Henrik 12-Feb-2007 [176] | I've been thinking about getting a CF card to IDE adaptor and buy a 2 or 4 GB CF card, put it in my laptop and find a small Linux distro that doesn't use swap. |
Robert 12-Feb-2007 [177] | Does anybody know how I can find out if a network card is removable (like PCMCIA, USB (does this exist?))? |
Pekr 12-Feb-2007 [178] | you mean - by some system query? |
Robert 12-Feb-2007 [179] | yes |
Pekr 12-Feb-2007 [180x2] | hmm, dunno ... you can get list of devices somehow, but if there are any parameters, I don't know. Generally, you can check with free products as Everest, they pretty much disclose all possible hw info and categorise it. Cool app. If Everest or othere such sw does not disclose such info, then I am not sure it si possible. |
but maybe some Win32API guru will tell us more. | |
Ashley 12-Feb-2007 [182] | flash memory has a finite amount of erase cycles ... from memory [no pun intended] it used to be about 200,000 cycles, raised to 2,000,000 or so cycles in current generation flash technology. Note that flash drives try to distribute writes evenly across the media and mark areas as unreadable once they approach/exceed certain thresholds. Nothing wrong with using flash as a swap device as long as it's doing several swaps an hour not several a second! ;) |
Chris 21-Apr-2007 [183] | 2007 has been tough on my hardware -- first my iBook hard disk croaks, now my PC (following a brief power outage) decides it no longer wants to switch on. It lights up for a second, then powers down again. I don't know where to start (power brick, motherboard?)... |
Graham 21-Apr-2007 [184x3] | power supply |
most likely thing to fail in any pc barring the hard drive | |
I've seen the symptoms you describe quite a few times. All solved by replacing the power supply. | |
Geomol 21-Apr-2007 [187] | I've had problems with power supplies in PCs, so that's a good guess. Make sure you have PSU, that can pull make watts. |
Graham 21-Apr-2007 [188x2] | Did the power outage damage your power supply. |
was it a spike ? | |
Geomol 21-Apr-2007 [190] | pull many watts |
Graham 21-Apr-2007 [191] | Watt ? |
Geomol 21-Apr-2007 [192] | Effect is measured in Watt. (My english isn't the best this late at night.) :) |
Graham 21-Apr-2007 [193] | sorry, joke |
Geomol 21-Apr-2007 [194] | lol, got it. :) |
Graham 21-Apr-2007 [195x3] | So, Chris, you have a hard drive failure followed by a power supply failure. It's common. |
Don't take it as though the universe is against you ... | |
but if it keeps happening .. you might want to see how clean your power is .. and invest in surge protectors | |
Chris 21-Apr-2007 [198x2] | The universe *is* against me. Don't try to suggest otherwise... |
I wasn't around when the outage happened. It was plugged into a surge protector. However, the power supply is around 6 years old and the fan quit late last year. | |
Graham 21-Apr-2007 [200x2] | Any potential employers will note your paranoia on this public web forum ... |
Gee.... | |
Chris 21-Apr-2007 [202x2] | Good thing I'm 'Christopher' professionally... |
Oops... | |
Graham 21-Apr-2007 [204] | :) |
james_nak 21-Apr-2007 [205] | : ) |
[unknown: 9] 21-Apr-2007 [206] | The universe *is* against me. Don't try to suggest otherwise... - I believe And I'm on the hit list too... |
james_nak 21-Apr-2007 [207] | Perhaps I can offer an alternative to that universe question? I personally know the guy who made it. : ) C'mon guys, I couldn't resist. OK, back to hardware. |
Graham 21-Apr-2007 [208] | And I know the guy who made the guy who made the universe |
james_nak 21-Apr-2007 [209] | Wow, you're all set then. |
Geomol 21-Apr-2007 [210] | Oh, that's not a guy! "Behind every important man is a woman." |
james_nak 21-Apr-2007 [211] | Ah, maybe that's why the universe is against them. : ) |
Geomol 21-Apr-2007 [212] | :-) |
Chris 22-Apr-2007 [213x3] | Ok, pulled out the brick and cables. It appears to be 250W ATX/ATX12V with a 20-pin connector, 5 peripheral (Molex?) connectors and 2 floppy connectors. |
When looking for a replacement, can I ignore the ATX and just go for ATX12V? Or one with a 20+4pin connector? I'm thinking 400-500W. | |
(I hate shopping around for this kind of stuff) | |
Graham 22-Apr-2007 [216] | If you purchase a ATX 2 power supply with 24 pin power connector, ask them to give you a free adaptor to turn it into 20 pins. The ATX 2 power supplies normally have cables for SATA hard drives |
Chris 22-Apr-2007 [217x2] | Is that ATX1V 2.0? |
ATX12V 2.0 | |
Graham 22-Apr-2007 [219] | I just know it as ATX 2.0 |
Louis 30-Apr-2007 [220] | Are these very fast speeds for %server-speed.r : Console: 0:00:00.672 - 753 KC/S Processor: 0:00:00.25 - 3456 RHz (REBOL-Hertz) Memory: 0:00:00.625 - 76 MB/S Disk/File: 0:00:00.172 - 177 MB/S |
Henrik 1-May-2007 [221] | I think that's pretty good |
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