windows 7 vs Vista and CP – Gaming Benchmarks:
Heres another article that shows benchmarks between the 2 Windows Os’s and basically says that windows 7 is better than Vista. The benchmarks show a tiny difference but i using Windows 7 myself it sure does seem a little faster;
Windows 7 on multicore: How much faster?
Is Windows 7 better with multicore Processors well not quite but a little seems to be the answer.
I came home from college yesterday and decided for some reason to install windows 7 64bit that i had downloaded. Having already tried out the BETA and RC1 (Release Candidate 1) i thought sure i may as well. Already having Two versions of vista running 64bit and 32bit and well used to dual-booting windows what should have talking 40 mins ended up being a complete disaster and took much of the afternoon.
Having my main Vista installation installed on one of the many partitions on my hard drive, the drive letter being “F:”. I delete the C: drive partition and had planned to install Windows 7 over the C Drive.
For some unknown reason my PC was not letting me install Windows 7 or Vista. So when i rebooted back i got the message;
“BOOTMGR is missing
Press CTRL ALT DELETE to restart”
I kept getting the same setup error during the install process. “unable to create new system partition or locate a exsisting system partition”.
I tried everything to get windows back up and running, i still had a full working Vista isntallation sitting on one of the partition drives but i could not get to it for reasons i cant figure out. Installation my main OS on a drive letter other than the C Drive was not good idea and this probably caused some of the problems. But the fact that i couldnt get any new Windows OS to install made things very difficult. Ive had this problem before and its got something to with the motherboard i have or the combination of SATA/IDE drives.
After about 6 hours of madness and throwing DVD’s into the PC including;
- An atempt to recover the c drive with Norton ghost 14
- Windows vista reinstall
windows Vista Repair (which was the solution that is for the BOOTMGR is missing problem, which didnt work as Vista could not the see the Vista installtion i had).
- windows 7 install
- windows 7 Repair
Nothing worked, Vista Repair let me down big time and even my norton ghost which is usually very good at restoring backups wouldnt work.
So i picked up the motherboard manual and looked at the back of it to see if i had written down anything t hat might help and of course i did. “Disable the IDE Drives”. I did this and i got things working again.
There is something wrong with either the motherboard (The motherboard i have is a Gigabyte GA-MA790GP-DS4H), BIOS (latest version) or combination of SATA drives and IDE drives i have. I dont know what that problem is but im guessing its got something to with some settings in the BIOS. Im running my SATA Drives in IDE Native mode rather than i expect the better “AHCI Mode”.
I recently installed the new Realtek audio Drivers for my Vista 64 installation only to notice that while i played Youtube videos there was a bit of slowdown during the videos.
Anyway to cut a long story short by downloading a tool called “procexp64.exe” (Process Explorer) i was able to find out that the problem came from the process “svchost.exe”. it was using up to 30-50% of the CPU time. Meaning that things were running way slower than normal.
It took quite a few hours to figure out the problem and them i found it, by disabling the ATI HDMI outout in the “DEvice Manager” of the Control panel and restarting did the problem go away. Im Posting this this for future reference by anyone who finds this page. I was using ATi Catalyist 8.12 Drivers at the time with Vista 64 and a Ati Radeon 4870 512mb graphics card.