Hi,I built this new PC just over a month ago, transferring the hard drives (2 x 2TB) from my old PC. Current spec is: AMD Phenom II X4 955 3.2GHz4Gb RAM (approx. 700Mb used for video memory - ATI Radeon HD 4250)ASUS M4A88TD-M EVO motherboard At first everything seemed fine, but in the last couple of weeks I've been having trouble hibernating. I get the message 'Insufficient system resources exist to complete the API' - the same issue which was fixed by a one-off patch and in SP2 - but I'm running Windows XP SP3! I can't think of anything I've changed to make this start happening I'm afraid. It's annoying because I then have to reboot before I can hibernate successfully - it does work OK immediately after a reboot. Can anyone assist please by suggesting what might be wrong? Does Windows XP not work properly with so much RAM? I am hoping to upgrade to Windows 7 in October once I've made certain my trusty (but old) TV card works OK in Windows 7! Thanks in advanceSteven1 person needs an answerI do too

Steven,Had same issue on a completely dissimilar h/w setup.Changing Memory Usage from System Cache to Programs worked for me.(Dear Microsoft, a work-around).Peter

Steven,Had same issue on a completely dissimilar h/w setup.Changing Memory Usage from System Cache to Programs worked for me.(Dear Microsoft, a work-around).PeterHi Peter, thanks for your reply. Unfortunately though if you are talking about System Properties - Advanced - Performance Options - Advanced tab, both Process scheduling and Memory usage are already set to 'Programs' (I've never changed them). I have just clicked on both Programs radio buttons and clicked Apply though in case the settings were being ignored :-) If that's not the option you're talking about, please let me know which other one... ThanksSteven

same problem here. Does anyone have a solution?Kris