Why do Some files on kingston thumb drive will run with blue ray, some wont.

SOURCE: kingston 256 usb pendrive to run in windows 98

i suggest you upgrade your windows to windows xp pro sp2
windows 98 is not plug and play or you may try this http://downloads.drivershq.com/DriverDetective/DriverFiles/DriverDetective.exe

SOURCE: Kingston Flash Memory not working

could be a bad card or the card reader/writer does not support that high of a capacity memory card.

SOURCE: unable to enter privacy zone , kingston data traveller 2

if it is corrupt you may not be able to open it.

there are programs can help solve the problem of corruption, antivuris program, some old disc repair software, the vender may have tools to help you save the information but if all fells you may have delete all and start all over.

rodgandysr

SOURCE: When i copy any data to my 32 Gb Kingston pen drive whether any audio or video file or any software, the data get corrupted

Try formatting the drive, right click select format, and you can also try system tools and scan drive for errors. possibly defective.