The file "V90PCI_W.EXE" is the firmware update "FLASH32" for the IBM V.90 PCI Data/Fax Modem,part number 33L4618 . This firmware update improves connection performance under many phone line conditions. ActionTec's version number is "C907f2". Updating the firmware on the IBM V.90 PCI Data/Fax Modem, part number 33L4618 with Flash32.exe, using the file "V90PCI_W.EXE". 1. After downloading the file V90PCI_W.EXE, Create the diskette by running the file "V90PCI_W.EXE", which is a self extracting file. This will create four files. 2. To start updating the firmware on the IBM V.90 PCI Data/Fax Modem. Insert the diskette just created into the computer's diskette drive. 3. From the start menu select run, the enter the drive letter for the drive which has the newly created diskette. Next enter the file name "FLASH32.EXE", now click OK. to start the flash process. 4. The flash process will occur automatically. Lines of code will scroll down the screen for a few moments; this is normal. A progress indicator then appears. After the load is complete, take the disk out and restart your computer.