Laptop Buying and Maintenance Guide (Windows)
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Last updated by: bikidas2060
Missed this: Update your drivers and install latest windows update. 🙂🙂🙂 Use AC supply to update your Bios. Please research well about recovering your laptop BIOS. If BIOS gets corrupted then either we can revive it by a bootable flashdrive or reflash the BIOS by taking it to appropriate service center guys.
Edit: how often thermal paste n pads should be changed. By @andromeda
A little intro:
Two different surfaces when placed together will never match evenly. There will always be gaps in between them.
Thermal paste between the CPU and Heat sink creates an even surface and covers 100% of the surface area of the CPU. This allows the heat to transfer from the CPU to the Heat sink, keeping the CPU cooler and at a nominal operating temperature.
Now recent designs mandate thermal pads because there is a decent gap between the heat sink and CPU. Only pads can fill in such huge gap. If they are close to each other, thermal paste will suffice. I usually use thermal paste betwen the CPU & thermal pad, thermal pad & heat sink.
Not using thermal paste between the CPU and the heat sink will cause it to eventually overheat and fail. This may not happen straight away but it will happen and in a much shorter time than if you use the thermal paste.
How frequent should they be changed?
There is no such rules IMO. Below are a few I follow.
If you happen to detach the heat sink for any reason, replace them with new as old thermal pads are under screw mounting, they may not cover the gaps as earlier once repositioned. I once replaced a motherboard on my friend’s laptop. The old thermal pads are in good condition, but I went with new part as I don’t want to reuse even slightly delated pads. The other reason being I anyway have spare, what good use they serve if we don’t put them to use.
If they look punctured or dried up, they definately need to be changed
I don’t usually remove the interface if it is normal dusting/cleaning. I blow the dust away, clean with alcoholic wipe or IPA and be done with it. If it still behaves like heat engine, I will then look at thermal pad part.
If the laptop uses only heat sink compound (paste) I’ll remove it, clean, and reapply another fresh layer even if I do normal cleaning. Heat sink compound comparatively hardens much faster than pads, and when hardened it kind of becomes insulator preventing heat to transfer
Edit: be careful about user reviews regarding hinge issues. By @ULYSSES
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Great informative post
Happy Engineers day to all our dimers
@ Wander-lust Opens something else…..
Yaar gandi baatein na karo
Main toh saste nashe open krta hu 🥴
Very Informative. Planning to buy a laptop in this year’s Diwali Sale.
Also, keep your laptop Clean and Dry
Anyone who planning to buy Dell G3, It has problem in hinge design. . You can find issue in google and youtube and even at Dell community website.
https://www.dell.com/community/Inspiron/G3-15-3...
Same hinge problem with Dell Inspiron 15. Dont buy dell.
I am sure if a laptop could be upgrade: SSD, ram it also costs more upfront
@bikidas2060 Whole thing is that
“bhaiya sabse bada rupaiyaa”
Ji. Aur ek chiz, sabse achi chizen often mahngi ati hai. 🙂
Why you prefer plastic chassis? Weight concern?
Add some suggestions according to all parameters in three categories
Without power socket plugged in , my laptop runs very slow… But with power it runs very smoothly — what’s the reason?
General age of the laptop?
Specific age or number of (charge-discharge) cycles that the battery has been through?
I have acer predator laptop with i5 8300h processor and 128gb SSD and 1 TB HDD. I don’t know if I can add another sata or nvme SSD
You can add another SSD. There are 2 slots in Predator
Never apply Thermal paste on VRAM. Also correct size of Thermal pads
Depends upon GPU. In my case both the dies have to be covered in thermal paste. 🙂 Some require only cpu die to be covered in thermal paste. In my motherboard PCH and 4 black colored chips around the cpu are among the chipsets which are covered by Thermal Pads. .
Read it all…hoping there would be a section of earning enough money for a laptop.
Everything is fine….but where is the money???
App ho naa. 🐒🐒🐒 Share Guru. Apse tip lenge. Arabo kamayenge. Bade se bade laptops layenge.
You forgot to mention generations of processors
The most important thing in choosing laptop
For example in budget ryzen 3 5300u is better than ryzen 5 3500u or even 4500u( because it comes with better ram speed,better ssd and some other)
Ryzen 5600u,5800u(zen 3)are lot better than 5500u 5700u(zen2) because they are later generation
All intel laptops below 11th gen are not at all worth spending (because 11th gen comes with ~20% single core boost over 10th gen)
Actually I had attached a link about AMD. Thanks for your input. 🙂
…@bikidas2060 ….hats off bro…such a detailed thread….
Thank you sooo much. 🙂🙂🙂 Yesterday I had opened my laptop. After opening the fans I wanted to take a pic. 😂 Then I thought of making an article on it.
Good post bro. Very informative
If you want to cheap out things like me, then buy a laminated exam board. Remove the metal clips and bolts used to fasten the metal clip. Put your laptop on it.
Too much IMO.
You should have (not buy) something like this
https://www.amazon.in/Multifunction-Foldable-Re...
Guys. I have a genuine question. I got to know of Thermal Grizzly Carbonaut 38 × 38 × 0.2 mm https://www.amazon.in/dp/B07PHLJYWK/ref=cm_sw_r...
Is it good? @andromeda @guest_999 @soyoozms
And how frequent the thermal pads have to be changed???? 🙂🙂🙂🙃
A little intro:
Two different surfaces when placed together will never match evenly. There will always be gaps in between them.
Thermal paste between the CPU and Heat sink creates an even surface and covers 100% of the surface area of the CPU. This allows the heat to transfer from the CPU to the Heat sink, keeping the CPU cooler and at a nominal operating temperature.
Now recent designs mandate thermal pads because there is a decent gap between the heat sink and CPU. Only pads can fill in such huge gap. If they are close to each other, thermal paste will suffice. I usually use thermal paste betwen the CPU & thermal pad, thermal pad & heat sink.
Not using thermal paste between the CPU and the heat sink will cause it to eventually overheat and fail. This may not happen straight away but it will happen and in a much shorter time than if you use the thermal paste.
How frequent should they be changed?
There is no such rules IMO. Below are a few I follow.
- If you happen to detach the heat sink for any reason, replace them with new as old thermal pads are under screw mounting, they may not cover the gaps as earlier once repositioned. I once replaced a motherboard on my friend’s laptop. The old thermal pads are in good condition, but I went with new part as I don’t want to reuse even slightly delated pads. The other reason being I anyway have spare, what good use they serve if we don’t put them to use.
- If they look punctured or dried up, they definately need to be changed
- I don’t usually remove the interface if it is normal dusting/cleaning. I blow the dust away, clean with alcoholic wipe or IPA and be done with it. If it still behaves like heat engine, I will then look at thermal pad part.
- If the laptop uses only heat sink compound (paste) I’ll remove it, clean, and reapply another fresh layer even if I do normal cleaning. Heat sink compound comparatively hardens much faster than pads, and when hardened it kind of becomes insulator preventing heat to transfer
Thanks
Thank you bhai… Efforts highly appreciated
I am planning to buy a laptop for coding in this diwali sale. What are your views on the new Xiaomi Mi Notebook Ultra(Top Variant)?
Vu
I am planning to buy HP laptop is it good or Dell laptop is better?
Ok. Best thermal paste for high performance applications that does not have pump out effect is Gelid GC Extreme. This is available only in India. Source is legit.
https://www.amazon.in/dp/B002P5W4RU/ref=cm_sw_r...
Next best thing is Cooler Master Maker Bank. Nano is sadly unavailable in Amazon.
https://www.amazon.in/dp/B07VFXLKNH/ref=cm_sw_r...
Thermal Grizzly Kryonaut https://www.amazon.in/dp/B011F7W3LU/ref=cm_sw_r...
Best Thermal Pad is Carbonaut by Thermal Grizzly
https://www.amazon.in/dp/B07PHLJYWK/ref=cm_sw_r... . Problem is this is electrically conductive.
If you have a normal laptop HY510 should do the job. Don’t go for expensive ones. Liquid metal will ruin aluminium and copper matterial. Stay away from them. Not worth it.
Buy Taparia kit https://www.amazon.in/dp/B0733T6DDB/ref=cm_sw_r...
You only need Ph 0/ Ph 1 screwdrivers. Taparia sounds value for money. Otherwise buy 2 in 1 ph0/Ph1 set. 🙂🙂🙂
biki 22g where is thermal paste applied in laptop and what is use for it?
Whenever you avail on-site warranty, then make sure that you take a before and after photo. 🙂 If anything is amiss then call the customer care immediately, don’t call the engineer. Same applies for depot visits. Notify the support team within 24 hours. Otherwise they ll say that you have damaged your laptop.
@MrKool_JJ @malikcool @andromeda @androgame @Wander-lust @Common-man @AyushiiiVijay @Wontdisplaymyname @Rosh_0007 🙂