😱 VirtualBox installation errors there can be three main errors 1️⃣ c++ Redistinbutable Package Missing means an API is missing 💊 Go to microsoft webpage search and download the API ...

✅ Definitions ✔️ Host: anfilcion, the real machine if we use VM, my host can behave differently ✔️ Guest: Invitado, the virtual machine ✔️ Virtual Machine: a software/prog...

⭐️ Name of process: POST ⭐️ Peripherals wake up before the HD 3-2: picture of msinfo32 questions about the architecture 3-3: can you have 64bit OS on x86? NO 3-4: minimum and rec...

✅ WHat is a Perfect plan? 1️⃣ It must get adapted to different user types: Dual booting Lin-Win 2️⃣ It must allow version hopping or distrohopping have data separated from the OS 👍🏻 You can ...

💡 Some confusing concepts Disk Partitions system: MBR, GPT File system: FAT32, NTFS, ext2/3/4, exFAT Booting system: BIOS Legacy, UEFI 💡 Combo summary BIOS Legacy ❤️ MBR ❤️ 32bits OS ...

BIOS Legacy 🆚 BIOS UEFI BIOS: Basic Input Output System to study the BIOS, we use VM bc if we just change the BIOS, we will not be able to show anything your computer will be booting 🆚 B...

✅ Partitions schemes = drawing = design = outline There are two types of partition systems MBR partition system GPT 1️⃣ MBR partition system Master Boot Record ✔️ MBR design is v...

✅ Partitions and Harddisk in secondary memory = hard disk the plates can use the two sides at the same time so one header per one side in total, two headers plates rot...

✅ 5 ways of installing OS 1️⃣ Use optical unit 2️⃣ Use .iso files and Bootable USB 3️⃣ INSTALL THROUGH NETWORK 4️⃣ UNATTENDED INSTALL 5️⃣ DON’T INSTALL: USE LIVE 1️⃣ Using optical u...

Extra things to check we can see things hidden by transparancy levels 📌 Memory Manager to check paging, segmenatation 1️⃣ How to check memory manager 1: task manager Use task ...