What services are safe to disable?

ok, thanks for all the help guys... gonna just apologize up front if I come off as $%^&*(*&^ because that isn't my goal.. it is sometimes the result and i'm alot of fish for the pond sometimes so... anyhow...

win7 seems pretty secure, in that i haven't spotted a virus in a long time, but this thread has me thinking and i'm wondering if I should ditch comodo.

it seems to be doing a good job, i haven't caught anything bad in a very long time and i can't even say its a problem now, but maybe its part of this lag issue that has grown worse over time and is what brought me here... in its defense, comodo has been on this PC forever, i installed it as one of the first programs when i formatted this disk and hasn't been a standout issue since so, i don't really suspect it but there also isn't a scoreboard sitting here telling me what is taking so long or what isn't.

i do see comodo running sometimes but i also see the PC just go absent sometimes with my circle cursor spinning and my system idle showing 99... this whole getting constipated over some simple click or action is maddening... i try to run a process watcher and see if i can catch the bad guy, but so far nothing has stood out and i bet there are some things that can't be seen in a process explorer...

while this PC is not brand new and is 'only' a dual core, it has always been a strong workhorse and even today i can render video and freely work in the background with the cpu usage pinned deep into the 80's and 90's... i can usually work in the background on something else and system doesn't seem affected... it can be a bit slower in those times, but it's never hung or crashed, blue screened or anything ever when rendering so, just my casual grading system maybe, but that is a pretty good measure of a PC to me...

tl;dr --- start reading here ---

anyways, a better AV or no AV?? or go make a new thread for this??

running without an AV seems like suicide but, maybe I just have the wrong one.... comments?

TIA
 

My Computer My Computer

Computer Manufacturer/Model Number
built.. not bought ;)
OS
windows 7 64 bit pro
CPU
athlon 64 x2 4400
Motherboard
asus a8n-sli premium
Memory
2Gb
Graphics Card(s)
nVidia 7800 GT something
Sound Card
onboard junk
Monitor(s) Displays
24"
Screen Resolution
1920 x 1200
Hard Drives
all hdd are SATA
WD 320 caviar black (boot)
4 Seagate 250's in raid 5 on promise TX4310 (big data)
Seagate 320 (extra triple backup data for pics)
PSU
550w from china i'm sure
Case
antec aluminum buzzbox
Cooling
umm... fans?
Keyboard
Logitech with annoying as !%^* enhanced F keys
Mouse
MX1000
Internet Speed
LOL
Other Info
Promise SX-150 raid card (only supported until XP...)
Promise TX4310 raid card (only bought because of the above)
tl;dr --- start reading here ---

anyways, a better AV or no AV?? or go make a new thread for this??

running without an AV seems like suicide but, maybe I just have the wrong one.... comments?

TIA

The recent consensus on this forum seems to be pretty much "live and let live". Use what you want and accompany that with decent habits and you'll probably be in pretty good shape.

The only anti-virus that pretty consistently gets beat up is McAfee, partially because it's hell to get rid of.

Panda and Avast both have serious issues going on right now, so you can never be sure that your choice is going to remain OK.

Many here use Microsoft Security Essentials, but it regularly places low in AV tests, so is condemned for that. It is lightweight and has very very few compatibility issues on Windows. Not surprisingly, considering who builds it.

The paid programs generally expect you to give a credit card number to do the annual renewal, which is a sticking point with some.

The free programs are tending to more and more bloat and often have a "paid" version from the same company that the company is trying to push at the customers using the free version.

I do hear occasionally of people who say they haven't run AV in a decade without issues.

I'm kind of in the "do whatever you want and switch if you don't like it" camp. They are all questionable at some time in some way.

Malwarebytes is nearly always well-spoken of here, but it isn't really an AV. Unfortunately, they've gone away from a lifetime license and now use the subscription model.
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
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