Hi all, i have just replaced my pentium 4 2.8ghz CPU (521) with a 3.6ghz (661) processor, i checked the HP pages on my machine beforehand to ensure that this CPU is compatible, which it says it is.
On boot im now getting a microcode update error, so i found the relevant update, again from the HP site, which is called sp33315.exe, and is version 1.10, which allows the use of the F65 stepping (among others) the exact one that i need, and as my current version is 1.09 all is good, so far.
The update instructions say the following...
1. Download the SoftPaq .EXE file to a directory on your hard drive.
2. Execute the downloaded file and follow the on-screen instructions.
after install i have no softpaq.exe file anywhere and during the install all i see is a cmd window with this
"Press CTRL+C to quit
COPYDISK Version 2.02
<C> Copyright Hewlett-Packard
Company 1984-1986, 1988-1989, 1993
Place Destination disk in drive A:
Press any key when you are ready ..."
First of all, i dont have an A drive, these sff models dont come with one or have space for one.
So i pressed a key anyways and am told that "COPYDISK011 Invalid destination drive specified <A:>." which isnt a suprise because i have no such drive (what year is it again, 3.5" floppys, really??)
The update has however unpacked and has saved in c/swsetup/sp33315, and this folder contains 7 files, which areCOPYDISK.exe, SP3315.cva, SP33315.htm, SP33315.txt, uC_0110.txt, UCODE.BAT and UCODE.img, no softpaq exe file as mentioned in the instructions either.
So far i have tried...
creating a bootable USB stick using rufus and adding all 7 of those files, i chose USB boot and windows ignored and booted windows 7 straight away, then i burned these files to a cd and tried booting that, same situation, then i tried opening UCODE.img,but windows disk image burner tells me that the selected disc image file isnt valid.
So then i got more creative and extracted UCODE.img to a new folder using WinImage in order to see whats in there, which is 7 files again, COBIAS0.10A, config.sys, himem.exe, IO.sys, MSDOS.sys, patch.opt and finally,ROMPAQ.exe.
Trying to openi the rompaq file in windows gives me a CMD window with a box that says "16 bit MSDOS Subsystem, this system does not support fullscreen mode" error, or if i run in compatibility mode the CMD window hangs on "Please wait while ROMPAQ identifies the devices in your system..." i have left it like an hour, it doesnt get anywhere.
then i tried a bootable USB and then a CD containing all those extracted files, and that doesnt work either, it simply ignores and boots windows as normal.
Then today (yes this is day 2 lol) i formatted my usb stick again with rufis, but this time i had "list USB hard drives" and "add fixes for old BIOSes (extra partition, align, etc)" selected, it formatted and added its own files to the USB, i then re added the 7 files from my extracted image file, i rebooted and hooray, it booted, from DOS, sort of, it gave me a "bad or missing command interpreter" error, but i still remember a bit of DOS so typed "command.com" entered, typed "dir" entered, and ran the rompaq.exe file, YES!!!
No.
It started the update utility, correctly told me that my current microcode version was 1.09 and that the new one is 1.10, enter key to begin, begin.
Error, not enough space on disk to create backup file, continue or quit, i continued, then after a few seconds it gave me the same error again before it asked me if i wished to update anything else, leading me to believe it had worked, but nope, it has not, i still have v1.09 and the same microcode error.
At this stage i have absolutely no idea what to do next.
Any help or advice would be very greatfully recieved, many thanks in advance.
EDIT: I just formatted my USB stick in a different way using dosflash, ran the rompaq file, the same menu as before, but this time only one "not enough space" error, then a screen confirming that the update had been installed and was successfull, yet despite that it still has not installed.