AGP Pro to USB or serial port converter?
916541
AGP is short hand for Accelerated Graphics Port Trying to use this port for anything but a vidio card may cause the motherbourd to catch on fire and or explode.
244554
Sure there are, but you don't want to buy a bottom of the line usb version for ~$100, do you?  Of course you don't!  You want to spend about $20 and get DIRECT access, right?  Here's a link for you: http://www.newegg.com/Product/ProductList.asp?N=2010010073&Submit=ENE&Subcategory=73&description=1394&Ntk=all  The prices start at $9.99, btw.
245114
I am sure you have discovered that the newer laptops do not include a serial port.  So, you might try a PCMCIA card that provides a serial port for $129.  \n\nhttp://www.quatech.com/catalog/rs232_pcmcia.php
329906
I have some c++ serial port code that does what you want. Email me and I will send it to you. I have used it for a few apps. and it seems to work just fine.
1102680
Try GoToMyPC\n\nhttps://www.gotomypc.com/en_US/entry.tmpl?_sid=112993892%3AD0D066C800065A4&Action=rgoto&_sf=2
1145001
USB 2.0 Video Capture Adapter\n \nhttp://sewelldirect.com/USBVideoCaptureAdapter.asp
514375
i use this \nhttp://www.hauppauge.com/html/usb_data.htm
24093
Yep -- stick it in a USB <-> IDE adapter box and plug it in the laptop USB port.
271151
By SPI do you mean thee wire synchronous serial? If so, you can take a simple controller like a Basic Stamp or other embedded controller and write a test program for it. \n\nYou can get boards for the PC that have this sort of function:\nhttp://www.xdimax.com/u2c/u2c11.html\nhttp://www.usbmicro.com/odn/documents/2CDECB6069BC98A8B0B408E789A25B26FDF6DF71.html\n\nOr you can use a parallel port:\nhttp://www.maxim-ic.com/appnotes.cfm/appnote_number/2852\n\nOr a general purpose I/O board:\nhttp://www.awce.com/gp3.htm
656113
CHECK AND SEE IF YOUR USB PORT IS WORKING
1169834
You did not mentioned the verion you are using. however you can get lasted from here and install and use\n\nhttp://www.pgpi.org/products/pgp/versions/freeware/\n\nhttp://forums.pgpsupport.com/viewtopic.php?t=5004&sid=d866b444523f09d38ea5cee9b9ce1377
381555
YOu need to connect your PsP using a USB (universal serial bus) connector.  They cost less than ten dollars and your computer should read your PsP once you connect it.
51467
one wayt do thsi is use USB cable...like\nhttp://www.hartsunlimited.com/pspusbdaca.html
521016
Well USB 2.0 is way faster than serial.  I would go with USB.\nUSB 1.0 goes 12 Mbps vs. Serial goes 115 Kbps.
388641
my god! change the usb port or the power adaptor.  Check also if you haven't paid your bills? LOL,. And uh, the usb drive; check if it's working.  You can check by pluging for instance your mp3 player (if you have).  If it's working to your mp3 player, then it should also work on your Prolink (because i think it uses usb driver). if it still does not make sense, change your hardware.
549504
Search http://www.download.com for converteors\n\nXLMan
408489
Purchase a USB Cable.  You can tranfer files that way.