Planning to install Windows 11 or experiencing startup issues? Your laptop may require a BIOS upgrade or TPM (Trusted Platform Module) configuration to meet system requirements. At Sajilo Sewa, we provide safe and reliable BIOS firmware updates and TPM enablement services for laptops and desktops of various brands — including newer generations (8th Gen and above). Our expert technicians handle everything from version checks to compatibility assurance, ensuring your device stays safe during the upgrade process. 🔧 BIOS Upgrade & TPM Service Includes: • Compatibility check for BIOS update • Backup of current BIOS settings • Installation of latest BIOS firmware (official version) • TPM enabling (for Windows 11-ready laptops) • System reboot, configuration, and post-update testing ✅ Suitable for most brands (HP, Dell, Lenovo, Acer, Asus & more) ✅ Home service available in Kathmandu Valley ✅ Performed by experienced technicians with ESD protection ✅ 30-day service warranty on successful upgrade ❓ Frequently Asked Questions (FAQ) Q1: Why do I need a BIOS update? A: BIOS upgrades fix bugs, improve system compatibility, enable TPM, and support OS like Windows 11. Q2: Can a failed BIOS update damage my laptop? A: Yes, which is why it should only be done by trained professionals. We ensure safe backup and recovery measures. Q3: What is TPM and why is it important? A: TPM is a security feature required for Windows 11 installation. We enable it for compatible systems as part of the BIOS setup. Q4: Do I need to bring the laptop or is home service available? A: Both options are available — in-shop or at-home BIOS upgrade in Kathmandu, Lalitpur & Bhaktapur. Q5: Is BIOS upgrade reversible? A: In most cases, yes. But once updated to a newer version, downgrades may not always be supported by manufacturers. 👉 Book now to update your BIOS safely and enable TPM for better security and Windows 11 readiness