Just got a new Valkyrie CZ-15 from the site ibuypower and so far I've tried playing ACE Online, Maplestory, Chivalry Medieval Warfare, ORION Dino Horde, and Company of Heroes 2. I can't even start up Maplestory and CoH 2, and the frame rate is terrible on ACE Online when enemies group together on screen. Bad framerate on ORION and Chivalry as well. I tried running Runescape and that ran fine, along with Minecraft. What can I do to fix this? I've already tried updating the Intel and NVIDIA graphics driver.

Here are the problems I'm noticing: Maplestory only loads up until the Black Cipher thing, then crashes and requests to send an error report, CoH 2 is unable to create a dump file (error 183) and also requests to send an error report. After troubleshooting Maplestory's compatibility with Windows XP (SP3), Windows 7, and Windows Vista (SP2) all of them come up as Maplestory still being incompatible with my laptop. Would downgrading to Windows 7 fix this or is my laptop just not meant for this? Are the specs not enough? I'd even be willing to downgrade to Windows XP if it would solve this.

Please help.

1 x Case (Valkyrie CZ-15 15.6" Full HD 1920x1080 LED-Backlit Display Laptop w/HDMI Port, E-SATA, USB 3.0, Illuminated Keyboard, Li-Ion Battery, Universal AC Power Adapter - Original Metallic black))1 x Processor (Intel® Core™ i7-4700MQ Mobile Processor (4x 2.4GHz/6MB L3 Cache)))1 x Memory (8GB [8GB x 1] 1600MHz DDR3 SO-DIMM Laptop Memory - Corsair or Major Brand))1 x Video Card (NVIDIA GeForce GTX 770M 3GB GDDR5 Video w/ NVIDIA Optimus [CZ-15]))1 x Primary Hard Drive (500 GB 5400rpm Serial-ATA Super Slim Laptop Hard Drive - Single Drive))1 x Data Hard Drive (None))1 x Optical Drive (8x Dual Format DVD±R/±RW + 16x CD-R/RW Combo Drive [CZ-15]))1 x Flash Media Reader / Writer (Built-in 4-in-1 Media Card Reader/Writer [Laptop]))1 x Sound Card (HD Audio with THX TrueStudio Pro))1 x Network Card (Killer E2200 Gaming Networking))1 x Internal Wireless Network Adapter (802.11 b/g/n Wi-Fi + Bluetooth Combo [CZ-15]))1 x Operating System (Windows 8 + Office 2010 Trial [Free 60-Day !!!] - 64-bit))1 x USB Ports (Built-in 2x USB 2.0 Ports + 3x USB 3.0 Port [Laptop]))1 x Carrying Case (None))1 x Video Camera (Build-in 1.3 Mega Pixels Digital Web Video Camera))