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Repair GuideAcer

Acer Aspire A515 58M 77RN complete teardown. Replace, upgrade RAM, SSD, LCD & more DIY test & repair

The Acer Aspire A515-58M-77RN is a 15.6-inch laptop powered by an Intel Core i7-1355U processor, offering solid performance for everyday computing and light creative work. This model features upgradeable RAM and storage, making it an excellent candidate for users looking to extend its lifespan and improve performance without replacing the entire device.

By SellBroke TeamSeptember 17, 2026Video guide
Device specs
RAMUp to 16GBDDR5 SODIMM · 2 slots
StorageM.2 NVMePCIe 4.0 · 1 slot
Battery50WhReplaceable
Display15.6-inchFHD 1920x1080 · IPS

What You Can Upgrade

01
RAM
This model supports up to 16GB of DDR5 SODIMM memory with 2 available slots. Upgrading from the stock configuration can significantly improve multitasking performance and application responsiveness.
Easy
02
SSD
The Acer Aspire A515-58M features an M.2 NVMe SSD slot supporting PCIe 4.0 drives. You can upgrade to a larger capacity or faster drive to improve boot times and overall system performance.
Easy
03
Battery
The 50Wh battery is fully replaceable and accessible after removing the bottom case. A replacement battery can restore full battery life to aging units.
Moderate
04
Thermal Paste
Repasting the CPU and GPU heatsink can significantly improve cooling performance and reduce thermal throttling during sustained workloads, extending component lifespan.
Advanced

Tools You Need

Phillips #0 screwdriverPlastic pry toolAnti-static wrist strapThermal pasteSmall brush or cloth
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Common Questions

Can I upgrade the RAM on the Acer Aspire A515-58M-77RN?+
Yes, this model has 2 DDR5 SODIMM slots and supports up to 16GB of total RAM. You can easily remove and replace the existing memory modules to upgrade capacity.
What SSD does the Acer Aspire A515-58M use?+
The laptop uses an M.2 NVMe SSD slot with PCIe 4.0 support. It has 1 slot available for storage upgrades and supports standard M.2 2280 form factor drives.
Is the battery replaceable on the Acer Aspire A515-58M-77RN?+
Yes, the 50Wh battery is fully replaceable. It is easily accessible after removing the bottom case with basic screwdriver tools.
What tools do I need to open the Acer Aspire A515-58M-77RN?+
You will need a Phillips #0 screwdriver for most screws, a plastic pry tool to safely separate the bottom case and bezel, and an anti-static wrist strap to protect components from electrostatic discharge.
How difficult is it to disassemble the Acer Aspire A515-58M-77RN?+
The Acer Aspire A515-58M has moderate disassembly difficulty. While basic upgrades like RAM and SSD are very easy, accessing the motherboard, display assembly, and thermal components requires more care and patience, but the teardown is well-organized and logical.

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