Lisa:
I do use a laptop, mainly for SD video editing. It has a Sandy Bridge i7 Intel processor, 8 GB of RAM and a video card with 1 GB of dedicated video RAM. Most importantly, it is running a 64-bit version of Windows 7.
The laptop is OK for SD video and for short HD projects, but it is SLOW, with PD9 installed. Hence the reason, I upgraded my main computer with video editing in mind (specs below).
Dafydd is quite correct. You only have a slow dual Pentium processor, 3 GB of RAM, only 128 MB dedicated video RAM on an on-board video chipset, and you are running a 32-bit version of Windows, which will only allocate a maximum of 2 GB to any program, and can only address a maximum 4 GB of RAM. Your operating system and background processes will be chewing up well in excess of 1 GB of RAM, so PD11 is left probably with one 1GB, more or less of RAM, and that must be shared with the video card.
Adding another GB of RAM might improve your situation marginally, but essentially your laptop does not have the horsepower to run PD9, PD10, or PD11 when editing HD video. Personally, I would take Dafydd's advice and consider purchasing a computer designed to do HD video editing rather than adding one more GB or RAM or searching for older versions.
No one here intends to give offence, Lisa. It's just that you are not going to have much joy trying to edit HD video on that laptop. Video editing is the most resource intensive app that you can run on a computer - games are no match for specs required to have happy video editing sessions.
Just my two cents, and, as I said, I don't mean to give offence.
Have a great day.
Regards,
-Phil
Windows 10 Pro x64
Dell XPS 8930
Intel CoreT i7 (4.6 GHz)
32 GB DDR4-2666 RAM
1 TB PCIe -x4 SSD
NVIDIA GeForce RTX 2060
PD14 Ultimate x64, 4207
CD4 Ultra and AD6 Ultra
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